diff --git a/commands/back_up.json b/commands/back_up.json
deleted file mode 100644
index ecea76459634621ee09a82e734e9f5b77b94012c..0000000000000000000000000000000000000000
--- a/commands/back_up.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Back up.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/back_up.m4a b/commands/back_up.m4a
deleted file mode 100644
index 17dd7242a45b0dab11f8140d1e6c5590442026a2..0000000000000000000000000000000000000000
Binary files a/commands/back_up.m4a and /dev/null differ
diff --git a/commands/bottled_water.json b/commands/bottled_water.json
deleted file mode 100644
index 28c765006584a85a6263bca80103390c6396c2d3..0000000000000000000000000000000000000000
--- a/commands/bottled_water.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Bottled water.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/bottled_water.m4a b/commands/bottled_water.m4a
deleted file mode 100644
index 157484c96729c87219a23095f33f254dcd4c359e..0000000000000000000000000000000000000000
Binary files a/commands/bottled_water.m4a and /dev/null differ
diff --git a/commands/burger_no_pickles.json b/commands/burger_no_pickles.json
deleted file mode 100644
index 6f7145fb28d360d6053d5f849277aa95579aa874..0000000000000000000000000000000000000000
--- a/commands/burger_no_pickles.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Burger, no pickles.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/burger_no_pickles.m4a b/commands/burger_no_pickles.m4a
deleted file mode 100644
index 62ed01762697f23e642857841fe7cdf9ed04ca38..0000000000000000000000000000000000000000
Binary files a/commands/burger_no_pickles.m4a and /dev/null differ
diff --git a/commands/burger_with_fries.json b/commands/burger_with_fries.json
deleted file mode 100644
index 9ac775e49d552137950e746647e1a3cd66686dc3..0000000000000000000000000000000000000000
--- a/commands/burger_with_fries.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Burger with fries.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/burger_with_fries.m4a b/commands/burger_with_fries.m4a
deleted file mode 100644
index 0e1f8b94f89beb118fb75350828a5c6828636fae..0000000000000000000000000000000000000000
Binary files a/commands/burger_with_fries.m4a and /dev/null differ
diff --git a/commands/can_i_get_a_burger.json b/commands/can_i_get_a_burger.json
deleted file mode 100644
index 826bc719eca0ed9408444c59fb1b5cf91c0ef353..0000000000000000000000000000000000000000
--- a/commands/can_i_get_a_burger.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can I get a burger?",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_i_get_a_burger.m4a b/commands/can_i_get_a_burger.m4a
deleted file mode 100644
index fb5b2a0e1b72c9669cf9e675642bbdf6b5596d58..0000000000000000000000000000000000000000
Binary files a/commands/can_i_get_a_burger.m4a and /dev/null differ
diff --git a/commands/can_i_get_fries_with_no_salt.json b/commands/can_i_get_fries_with_no_salt.json
deleted file mode 100644
index bcbe64e143b2a86a0b90395920103c0780a04f83..0000000000000000000000000000000000000000
--- a/commands/can_i_get_fries_with_no_salt.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can I get fries with no salt?",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_i_get_fries_with_no_salt.m4a b/commands/can_i_get_fries_with_no_salt.m4a
deleted file mode 100644
index 7018ff8e3a711d3e3f6282b082d4a4967aa81040..0000000000000000000000000000000000000000
Binary files a/commands/can_i_get_fries_with_no_salt.m4a and /dev/null differ
diff --git a/commands/can_i_have_a_coffee.json b/commands/can_i_have_a_coffee.json
deleted file mode 100644
index 4262fbacacac20e5fefc5bbbe77ee3aa13c2c79a..0000000000000000000000000000000000000000
--- a/commands/can_i_have_a_coffee.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can I have a coffee?",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_i_have_a_coffee.m4a b/commands/can_i_have_a_coffee.m4a
deleted file mode 100644
index e29c5ec064a76a0383449210ba257b90f83fa7ca..0000000000000000000000000000000000000000
Binary files a/commands/can_i_have_a_coffee.m4a and /dev/null differ
diff --git a/commands/can_i_order_dessert.json b/commands/can_i_order_dessert.json
deleted file mode 100644
index bdf0e5167a363f4978eed3c154772a98cbaf5e4d..0000000000000000000000000000000000000000
--- a/commands/can_i_order_dessert.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can I order dessert?",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_i_order_dessert.m4a b/commands/can_i_order_dessert.m4a
deleted file mode 100644
index 9883966e0761cb883a4ebf36970d9194e83c0571..0000000000000000000000000000000000000000
Binary files a/commands/can_i_order_dessert.m4a and /dev/null differ
diff --git a/commands/can_you_go_faster.json b/commands/can_you_go_faster.json
deleted file mode 100644
index 4b3164ee9fe7c9ac9299903886386d793d8c4a64..0000000000000000000000000000000000000000
--- a/commands/can_you_go_faster.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can you go faster?",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_you_go_faster.m4a b/commands/can_you_go_faster.m4a
deleted file mode 100644
index 827706d55c502b41c61ea98fa439a0cb200c85d5..0000000000000000000000000000000000000000
Binary files a/commands/can_you_go_faster.m4a and /dev/null differ
diff --git a/commands/can_you_go_left.json b/commands/can_you_go_left.json
deleted file mode 100644
index b12a6c75b1bd2352f5dd377aedef792d3788a701..0000000000000000000000000000000000000000
--- a/commands/can_you_go_left.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can you go left?",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_you_go_left.m4a b/commands/can_you_go_left.m4a
deleted file mode 100644
index 44129e18571f4227d50e8326c68c08ad7cb09ed5..0000000000000000000000000000000000000000
Binary files a/commands/can_you_go_left.m4a and /dev/null differ
diff --git a/commands/can_you_go_right.json b/commands/can_you_go_right.json
deleted file mode 100644
index f1c4ec8314dc54fa777404ada3e1d8b5fe538175..0000000000000000000000000000000000000000
--- a/commands/can_you_go_right.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can you go right?",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_you_go_right.m4a b/commands/can_you_go_right.m4a
deleted file mode 100644
index fa32b175d90e288647a553ab58666e48db7e001b..0000000000000000000000000000000000000000
Binary files a/commands/can_you_go_right.m4a and /dev/null differ
diff --git a/commands/can_you_sit_down.json b/commands/can_you_sit_down.json
deleted file mode 100644
index 2f0465e8cfc035dd5028b023759d3f72c71670a2..0000000000000000000000000000000000000000
--- a/commands/can_you_sit_down.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can you sit down?",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_you_sit_down.m4a b/commands/can_you_sit_down.m4a
deleted file mode 100644
index 84cc4b9976efc859ed7d9a827f64ec3f3d0b5004..0000000000000000000000000000000000000000
Binary files a/commands/can_you_sit_down.m4a and /dev/null differ
diff --git a/commands/can_you_slow_down.json b/commands/can_you_slow_down.json
deleted file mode 100644
index 3a994e5818d8ca87dbc773a11ce1ad3f3b22a72b..0000000000000000000000000000000000000000
--- a/commands/can_you_slow_down.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can you slow down?",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_you_slow_down.m4a b/commands/can_you_slow_down.m4a
deleted file mode 100644
index aea72174415d290c1511ff2d56e02d8f113e7597..0000000000000000000000000000000000000000
Binary files a/commands/can_you_slow_down.m4a and /dev/null differ
diff --git a/commands/can_you_stop.json b/commands/can_you_stop.json
deleted file mode 100644
index e29aee1762b47b58914e41b8ea4209ed52ed3a7e..0000000000000000000000000000000000000000
--- a/commands/can_you_stop.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Can you stop?",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/can_you_stop.m4a b/commands/can_you_stop.m4a
deleted file mode 100644
index ed774f326262c020f494a47295798144df0e47c7..0000000000000000000000000000000000000000
Binary files a/commands/can_you_stop.m4a and /dev/null differ
diff --git a/commands/cappuccino_no_sugar.json b/commands/cappuccino_no_sugar.json
deleted file mode 100644
index 61180067bcec182eff409e3655071569eb64c914..0000000000000000000000000000000000000000
--- a/commands/cappuccino_no_sugar.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Cappuccino, no sugar.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/cappuccino_no_sugar.m4a b/commands/cappuccino_no_sugar.m4a
deleted file mode 100644
index 7219a2ee7a9fd26e210ecf7ced07e8f6d34bfa2c..0000000000000000000000000000000000000000
Binary files a/commands/cappuccino_no_sugar.m4a and /dev/null differ
diff --git a/commands/cappuccino_to_go.json b/commands/cappuccino_to_go.json
deleted file mode 100644
index add6cfac62d2c867f3a2a6587e0479864384ad7a..0000000000000000000000000000000000000000
--- a/commands/cappuccino_to_go.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Cappuccino to go.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/cappuccino_to_go.m4a b/commands/cappuccino_to_go.m4a
deleted file mode 100644
index 4230928502177a540d21537217e5c724a160aa28..0000000000000000000000000000000000000000
Binary files a/commands/cappuccino_to_go.m4a and /dev/null differ
diff --git a/commands/cappuccino_with_almond_milk.json b/commands/cappuccino_with_almond_milk.json
deleted file mode 100644
index 575d8ae62fc927266413c1eaab3dd513f1a83183..0000000000000000000000000000000000000000
--- a/commands/cappuccino_with_almond_milk.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Cappuccino with almond milk.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/cappuccino_with_almond_milk.m4a b/commands/cappuccino_with_almond_milk.m4a
deleted file mode 100644
index b1483a269e7aaf7e0423bd09fc8681d0c60c598e..0000000000000000000000000000000000000000
Binary files a/commands/cappuccino_with_almond_milk.m4a and /dev/null differ
diff --git a/commands/cheesecake.json b/commands/cheesecake.json
deleted file mode 100644
index 076af2f7c57fc426de2fd83927447fb6af68e225..0000000000000000000000000000000000000000
--- a/commands/cheesecake.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Cheesecake.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/cheesecake.m4a b/commands/cheesecake.m4a
deleted file mode 100644
index 5fff8ed8451cdfec983b27060bd3a27d8e43aef4..0000000000000000000000000000000000000000
Binary files a/commands/cheesecake.m4a and /dev/null differ
diff --git a/commands/chicken_sandwich.json b/commands/chicken_sandwich.json
deleted file mode 100644
index 92f93d20788a5be12f6c8b876c044476bfa4ab95..0000000000000000000000000000000000000000
--- a/commands/chicken_sandwich.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Chicken sandwich.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/chicken_sandwich.m4a b/commands/chicken_sandwich.m4a
deleted file mode 100644
index bdf368ef15858e0732920a9a0a674b45d27e2826..0000000000000000000000000000000000000000
Binary files a/commands/chicken_sandwich.m4a and /dev/null differ
diff --git a/commands/chicken_sandwich_meal.json b/commands/chicken_sandwich_meal.json
deleted file mode 100644
index df9e4ee84d911d026f2ccf0559461c98fd17b72c..0000000000000000000000000000000000000000
--- a/commands/chicken_sandwich_meal.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Chicken sandwich meal.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/chicken_sandwich_meal.m4a b/commands/chicken_sandwich_meal.m4a
deleted file mode 100644
index 24405a52b96632ca31f693b72cf557cfe1ad6558..0000000000000000000000000000000000000000
Binary files a/commands/chicken_sandwich_meal.m4a and /dev/null differ
diff --git a/commands/chicken_sandwich_no_mayo.json b/commands/chicken_sandwich_no_mayo.json
deleted file mode 100644
index 669d9ba95e848b70b832a664d13a71068d87cbc1..0000000000000000000000000000000000000000
--- a/commands/chicken_sandwich_no_mayo.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Chicken sandwich, no mayo.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/chicken_sandwich_no_mayo.m4a b/commands/chicken_sandwich_no_mayo.m4a
deleted file mode 100644
index 33bf93d3ea70f346d6ae857e5dc70447c1073c87..0000000000000000000000000000000000000000
Binary files a/commands/chicken_sandwich_no_mayo.m4a and /dev/null differ
diff --git a/commands/chocolate_cake.json b/commands/chocolate_cake.json
deleted file mode 100644
index 0d89d8c5f5ac57036dfc065bb30e37b5d85caf2f..0000000000000000000000000000000000000000
--- a/commands/chocolate_cake.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Chocolate cake.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/chocolate_cake.m4a b/commands/chocolate_cake.m4a
deleted file mode 100644
index 5e7a5a6e1441855fd5488e85ad8163438c5a7eaf..0000000000000000000000000000000000000000
Binary files a/commands/chocolate_cake.m4a and /dev/null differ
diff --git a/commands/coffee_please.json b/commands/coffee_please.json
deleted file mode 100644
index 289d460de4043f3d76a4b6400de04958ce9ed4c6..0000000000000000000000000000000000000000
--- a/commands/coffee_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Coffee, please.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/coffee_please.m4a b/commands/coffee_please.m4a
deleted file mode 100644
index 6acf6f118f4a1ea5b4d1d78e115d638a3edd394e..0000000000000000000000000000000000000000
Binary files a/commands/coffee_please.m4a and /dev/null differ
diff --git a/commands/coke_please.json b/commands/coke_please.json
deleted file mode 100644
index 2b909c828d34ade9237c20084fa8858d585165db..0000000000000000000000000000000000000000
--- a/commands/coke_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Coke, please.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/coke_please.m4a b/commands/coke_please.m4a
deleted file mode 100644
index 02d8a3da2a5e4261f57a0035193e2493f1815f1b..0000000000000000000000000000000000000000
Binary files a/commands/coke_please.m4a and /dev/null differ
diff --git a/commands/cold_water.json b/commands/cold_water.json
deleted file mode 100644
index 8c851c04de8060f2eca71630705e4282c8341e05..0000000000000000000000000000000000000000
--- a/commands/cold_water.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Cold water.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/cold_water.m4a b/commands/cold_water.m4a
deleted file mode 100644
index efcbc6e5d2e1ce958eff06f74a7a1a59b3a7efc0..0000000000000000000000000000000000000000
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diff --git a/commands/come_here.json b/commands/come_here.json
deleted file mode 100644
index 8b78ead6bdf46f07aaf2c575909147e9d8e61a2d..0000000000000000000000000000000000000000
--- a/commands/come_here.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Come here.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/come_here.m4a b/commands/come_here.m4a
deleted file mode 100644
index d1e0c5000baf914b55925a2f15ca0f416daa42d0..0000000000000000000000000000000000000000
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diff --git a/commands/diet_coke.json b/commands/diet_coke.json
deleted file mode 100644
index bffb8b2b9758f9a3b8926460893339ad19bf987e..0000000000000000000000000000000000000000
--- a/commands/diet_coke.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Diet Coke.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/diet_coke.m4a b/commands/diet_coke.m4a
deleted file mode 100644
index 522eab7643c48eed2606feb399889fdd9c58847a..0000000000000000000000000000000000000000
Binary files a/commands/diet_coke.m4a and /dev/null differ
diff --git a/commands/dont_jump.json b/commands/dont_jump.json
deleted file mode 100644
index 1bedabe3172c2f49cedd01c7a6a827c64d1a5dc4..0000000000000000000000000000000000000000
--- a/commands/dont_jump.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Don't jump!",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/dont_jump.m4a b/commands/dont_jump.m4a
deleted file mode 100644
index 1893c735b3ea4a1be58ba53e407507300b05c310..0000000000000000000000000000000000000000
Binary files a/commands/dont_jump.m4a and /dev/null differ
diff --git a/commands/dont_jump_please.json b/commands/dont_jump_please.json
deleted file mode 100644
index 4794c906ebbd6df5a33a4a7a049f80626fcb0288..0000000000000000000000000000000000000000
--- a/commands/dont_jump_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Don't jump, please.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/dont_jump_please.m4a b/commands/dont_jump_please.m4a
deleted file mode 100644
index b6f71fa583cd1ef2f8df59cd11cdfc207ba5ad24..0000000000000000000000000000000000000000
Binary files a/commands/dont_jump_please.m4a and /dev/null differ
diff --git a/commands/double_burger_combo.json b/commands/double_burger_combo.json
deleted file mode 100644
index 124b3a67a83c421c6761a7a9160c1fd035987a32..0000000000000000000000000000000000000000
--- a/commands/double_burger_combo.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Double burger combo.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/double_burger_combo.m4a b/commands/double_burger_combo.m4a
deleted file mode 100644
index fa4f959cf8811572065d70c212dc865520e50107..0000000000000000000000000000000000000000
Binary files a/commands/double_burger_combo.m4a and /dev/null differ
diff --git a/commands/excuse_me_dont_jump.json b/commands/excuse_me_dont_jump.json
deleted file mode 100644
index 86268c9c603d56f36ea00124bd558886468a7868..0000000000000000000000000000000000000000
--- a/commands/excuse_me_dont_jump.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Excuse me, don't jump.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/excuse_me_dont_jump.m4a b/commands/excuse_me_dont_jump.m4a
deleted file mode 100644
index e380681c3d6b34242a656919ade3630332f94a17..0000000000000000000000000000000000000000
Binary files a/commands/excuse_me_dont_jump.m4a and /dev/null differ
diff --git a/commands/excuse_me_move.json b/commands/excuse_me_move.json
deleted file mode 100644
index 29208844a2900c8ffc2bffcb95a7bfcb47ae17f8..0000000000000000000000000000000000000000
--- a/commands/excuse_me_move.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Excuse me, move.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/excuse_me_move.m4a b/commands/excuse_me_move.m4a
deleted file mode 100644
index 3c6502b4c6c2add420b0bb466e520bf129314f09..0000000000000000000000000000000000000000
Binary files a/commands/excuse_me_move.m4a and /dev/null differ
diff --git a/commands/excuse_me_one_coffee_please.json b/commands/excuse_me_one_coffee_please.json
deleted file mode 100644
index 46c05e4e9bba112b8e6b44b79087ca47aab2197f..0000000000000000000000000000000000000000
--- a/commands/excuse_me_one_coffee_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Excuse me. One coffee, please.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/excuse_me_one_coffee_please.m4a b/commands/excuse_me_one_coffee_please.m4a
deleted file mode 100644
index cc29d2f50022a2641baa59719e6e2a1d9ed8c236..0000000000000000000000000000000000000000
Binary files a/commands/excuse_me_one_coffee_please.m4a and /dev/null differ
diff --git a/commands/excuse_me_slower.json b/commands/excuse_me_slower.json
deleted file mode 100644
index 30fb8806955dfaaa909869d2ab1bfe68a708502d..0000000000000000000000000000000000000000
--- a/commands/excuse_me_slower.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Excuse me, slower.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/excuse_me_slower.m4a b/commands/excuse_me_slower.m4a
deleted file mode 100644
index af3dcf688096d6d6e0ac16c36306418c6da7a391..0000000000000000000000000000000000000000
Binary files a/commands/excuse_me_slower.m4a and /dev/null differ
diff --git a/commands/excuse_me_step_back.json b/commands/excuse_me_step_back.json
deleted file mode 100644
index bb83c33a222694855a0f58d78758bacbaa1db83e..0000000000000000000000000000000000000000
--- a/commands/excuse_me_step_back.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Excuse me, step back.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/excuse_me_step_back.m4a b/commands/excuse_me_step_back.m4a
deleted file mode 100644
index 4af658a06e234b0e411a80bdece5120a8edb35f9..0000000000000000000000000000000000000000
Binary files a/commands/excuse_me_step_back.m4a and /dev/null differ
diff --git a/commands/excuse_me_stop.json b/commands/excuse_me_stop.json
deleted file mode 100644
index 94b9d04f624ad074fe270dc1427425bc13cf4c80..0000000000000000000000000000000000000000
--- a/commands/excuse_me_stop.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Excuse me. Stop.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/excuse_me_stop.m4a b/commands/excuse_me_stop.m4a
deleted file mode 100644
index f1fdc90c373fdd1571fe965a06ae490b60755761..0000000000000000000000000000000000000000
Binary files a/commands/excuse_me_stop.m4a and /dev/null differ
diff --git a/commands/faster.json b/commands/faster.json
deleted file mode 100644
index be18c6d68bfb31b19da1f2eeaaeb79e56a17805b..0000000000000000000000000000000000000000
--- a/commands/faster.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Faster.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/faster.m4a b/commands/faster.m4a
deleted file mode 100644
index 063a22308db1358dca03734da7d1b50ce1bcc791..0000000000000000000000000000000000000000
Binary files a/commands/faster.m4a and /dev/null differ
diff --git a/commands/fries_please.json b/commands/fries_please.json
deleted file mode 100644
index 1636d90d93e0292fe81b1b89c3610aa43824870a..0000000000000000000000000000000000000000
--- a/commands/fries_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Fries, please.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/fries_please.m4a b/commands/fries_please.m4a
deleted file mode 100644
index c54863446995568579b3ac9081124e15033f5c2a..0000000000000000000000000000000000000000
Binary files a/commands/fries_please.m4a and /dev/null differ
diff --git a/commands/go_back.json b/commands/go_back.json
deleted file mode 100644
index 4a94c626c95a7306fb87824a98fe10f3ad58dda7..0000000000000000000000000000000000000000
--- a/commands/go_back.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Go back.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/go_back.m4a b/commands/go_back.m4a
deleted file mode 100644
index a4da313928286686dd3808b6ca60bf27c2da9248..0000000000000000000000000000000000000000
Binary files a/commands/go_back.m4a and /dev/null differ
diff --git a/commands/go_faster.json b/commands/go_faster.json
deleted file mode 100644
index 66e68a8cc56fea1b73099115d9e9bfd43ae9edaf..0000000000000000000000000000000000000000
--- a/commands/go_faster.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Go faster.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/go_faster.m4a b/commands/go_faster.m4a
deleted file mode 100644
index ed72db4b8c602c26b06bb28905bd169c009258b2..0000000000000000000000000000000000000000
Binary files a/commands/go_faster.m4a and /dev/null differ
diff --git a/commands/go_left.json b/commands/go_left.json
deleted file mode 100644
index f3813e2c875347eab608af5acffa42ac73d20fbc..0000000000000000000000000000000000000000
--- a/commands/go_left.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Go left.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/go_left.m4a b/commands/go_left.m4a
deleted file mode 100644
index 75f620f3957ccdd44be90c1f5733e5115bf18bbd..0000000000000000000000000000000000000000
Binary files a/commands/go_left.m4a and /dev/null differ
diff --git a/commands/iced_latte.json b/commands/iced_latte.json
deleted file mode 100644
index 698cea719626c992da593347eae65431d39d6ff4..0000000000000000000000000000000000000000
--- a/commands/iced_latte.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Iced latte.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/iced_latte.m4a b/commands/iced_latte.m4a
deleted file mode 100644
index 9c1e9c483699503003f72797f01efe3bf896489b..0000000000000000000000000000000000000000
Binary files a/commands/iced_latte.m4a and /dev/null differ
diff --git a/commands/id_like_a_cappuccino.json b/commands/id_like_a_cappuccino.json
deleted file mode 100644
index 34390c24fbd664f284247083b34c75fb63bb8bf1..0000000000000000000000000000000000000000
--- a/commands/id_like_a_cappuccino.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "I'd like a cappuccino.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/id_like_a_cappuccino.m4a b/commands/id_like_a_cappuccino.m4a
deleted file mode 100644
index de9b8f57f4917d498645c437423f008178dad653..0000000000000000000000000000000000000000
Binary files a/commands/id_like_a_cappuccino.m4a and /dev/null differ
diff --git a/commands/id_like_a_latte_chuckles.json b/commands/id_like_a_latte_chuckles.json
deleted file mode 100644
index 75c3aab25334b6964186dfe6a2083e3aa80f0f54..0000000000000000000000000000000000000000
--- a/commands/id_like_a_latte_chuckles.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "I'd like a latte. (chuckles)",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/id_like_a_latte_chuckles.m4a b/commands/id_like_a_latte_chuckles.m4a
deleted file mode 100644
index 54cce717c6a2fb18438d0a9ad271145bf06e37bc..0000000000000000000000000000000000000000
Binary files a/commands/id_like_a_latte_chuckles.m4a and /dev/null differ
diff --git a/commands/ill_take_a_pizza.json b/commands/ill_take_a_pizza.json
deleted file mode 100644
index 0c205a954b817dbffa946d4939a340682833ed5b..0000000000000000000000000000000000000000
--- a/commands/ill_take_a_pizza.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "I'll take a pizza.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/ill_take_a_pizza.m4a b/commands/ill_take_a_pizza.m4a
deleted file mode 100644
index 38eeefcf33f5fbfe4ec7f748ab2d5bb0e785e281..0000000000000000000000000000000000000000
Binary files a/commands/ill_take_a_pizza.m4a and /dev/null differ
diff --git a/commands/just_water_please.json b/commands/just_water_please.json
deleted file mode 100644
index 000391bbd64bd83ffcc719baed1c1ecb72a702c4..0000000000000000000000000000000000000000
--- a/commands/just_water_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Just water, please.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/just_water_please.m4a b/commands/just_water_please.m4a
deleted file mode 100644
index 4f931a2babd8fa6c55ec1811b602d5b35de506ed..0000000000000000000000000000000000000000
Binary files a/commands/just_water_please.m4a and /dev/null differ
diff --git a/commands/latte_without_milk.json b/commands/latte_without_milk.json
deleted file mode 100644
index aef219f2162d92d049053c271ae51368e8509cb4..0000000000000000000000000000000000000000
--- a/commands/latte_without_milk.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Latte without milk.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/latte_without_milk.m4a b/commands/latte_without_milk.m4a
deleted file mode 100644
index abd1990b94642e192a5cfaae4fb12aba40158194..0000000000000000000000000000000000000000
Binary files a/commands/latte_without_milk.m4a and /dev/null differ
diff --git a/commands/left_now.json b/commands/left_now.json
deleted file mode 100644
index e5af1f39a48449c380a8352cbda3c217417fa58e..0000000000000000000000000000000000000000
--- a/commands/left_now.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Left now.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/left_now.m4a b/commands/left_now.m4a
deleted file mode 100644
index 9488236e75b8bf7fe60b8fd7a660494a5229b0ad..0000000000000000000000000000000000000000
Binary files a/commands/left_now.m4a and /dev/null differ
diff --git a/commands/let_it_go.json b/commands/let_it_go.json
deleted file mode 100644
index 7116532b82b8c943b11248a632e1a680afd71f77..0000000000000000000000000000000000000000
--- a/commands/let_it_go.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Let it go.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/let_it_go.m4a b/commands/let_it_go.m4a
deleted file mode 100644
index 926b1679aad091cea0bf53153092ccc74f9a6154..0000000000000000000000000000000000000000
Binary files a/commands/let_it_go.m4a and /dev/null differ
diff --git a/commands/move.json b/commands/move.json
deleted file mode 100644
index da4baaabe1970bd46690812e5a10e682c4288443..0000000000000000000000000000000000000000
--- a/commands/move.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Move.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/move.m4a b/commands/move.m4a
deleted file mode 100644
index c22219537d3f9379ffde406da30a5a5694780b71..0000000000000000000000000000000000000000
Binary files a/commands/move.m4a and /dev/null differ
diff --git a/commands/move_forward.json b/commands/move_forward.json
deleted file mode 100644
index 8692308c5de9748f36caadeccd12d793c81f3240..0000000000000000000000000000000000000000
--- a/commands/move_forward.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Move forward.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/move_forward.m4a b/commands/move_forward.m4a
deleted file mode 100644
index a96c2e5f068808ffe28e455d66c3305a9ca454eb..0000000000000000000000000000000000000000
Binary files a/commands/move_forward.m4a and /dev/null differ
diff --git a/commands/no_ice_in_the_soda.json b/commands/no_ice_in_the_soda.json
deleted file mode 100644
index 0b8ae4636b4583b347e35b4043b12fb4c05cac87..0000000000000000000000000000000000000000
--- a/commands/no_ice_in_the_soda.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "No ice in the soda.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/no_ice_in_the_soda.m4a b/commands/no_ice_in_the_soda.m4a
deleted file mode 100644
index 17c556baa1736cb5b9dcc40e6a8fc02aec69054b..0000000000000000000000000000000000000000
Binary files a/commands/no_ice_in_the_soda.m4a and /dev/null differ
diff --git a/commands/no_jumping.json b/commands/no_jumping.json
deleted file mode 100644
index bf087df6bdaed9f1771d44bb83213e984021a1df..0000000000000000000000000000000000000000
--- a/commands/no_jumping.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "No jumping.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/no_jumping.m4a b/commands/no_jumping.m4a
deleted file mode 100644
index ffa002f84568e13dc4f7cc238d1dd4483854b026..0000000000000000000000000000000000000000
Binary files a/commands/no_jumping.m4a and /dev/null differ
diff --git a/commands/one_brownie.json b/commands/one_brownie.json
deleted file mode 100644
index 2d1b93ecce4bb9233a0031e99e256c21d70904e8..0000000000000000000000000000000000000000
--- a/commands/one_brownie.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "One brownie.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/one_brownie.m4a b/commands/one_brownie.m4a
deleted file mode 100644
index 1b4e00d5166cd697d73bde43c5aa534db6efe563..0000000000000000000000000000000000000000
Binary files a/commands/one_brownie.m4a and /dev/null differ
diff --git a/commands/one_cheeseburger.json b/commands/one_cheeseburger.json
deleted file mode 100644
index 2bc97d11e30fd0c24741db810b82072fafebf220..0000000000000000000000000000000000000000
--- a/commands/one_cheeseburger.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "One cheeseburger.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/one_cheeseburger.m4a b/commands/one_cheeseburger.m4a
deleted file mode 100644
index 298bbbe7f8d84c8f1164ac5c7eee223b3dfb9c00..0000000000000000000000000000000000000000
Binary files a/commands/one_cheeseburger.m4a and /dev/null differ
diff --git a/commands/one_chicken_wrap.json b/commands/one_chicken_wrap.json
deleted file mode 100644
index 36e21168e480a6c7e737316bea321913914591dd..0000000000000000000000000000000000000000
--- a/commands/one_chicken_wrap.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "One chicken wrap.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/one_chicken_wrap.m4a b/commands/one_chicken_wrap.m4a
deleted file mode 100644
index 2e50fa4fdeb1e177e590753b06884288fca5674c..0000000000000000000000000000000000000000
Binary files a/commands/one_chicken_wrap.m4a and /dev/null differ
diff --git a/commands/one_coffee.json b/commands/one_coffee.json
deleted file mode 100644
index a15f9085158791cd78b1bf0329425f97b872380b..0000000000000000000000000000000000000000
--- a/commands/one_coffee.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "One coffee.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/one_coffee.m4a b/commands/one_coffee.m4a
deleted file mode 100644
index d5cbca7ace159dfe2d25de57326095bc6be4af09..0000000000000000000000000000000000000000
Binary files a/commands/one_coffee.m4a and /dev/null differ
diff --git a/commands/one_large_fries.json b/commands/one_large_fries.json
deleted file mode 100644
index 47915321ff50b10025f9b15f5deaf79808f6f980..0000000000000000000000000000000000000000
--- a/commands/one_large_fries.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "One large fries.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/one_large_fries.m4a b/commands/one_large_fries.m4a
deleted file mode 100644
index 28a9138cf5e2bf42e29a063e4b57bbd6c9449053..0000000000000000000000000000000000000000
Binary files a/commands/one_large_fries.m4a and /dev/null differ
diff --git a/commands/one_latte_no_sugar.json b/commands/one_latte_no_sugar.json
deleted file mode 100644
index da6f9214177176ad8bb8a909ca7e9f1695c70a79..0000000000000000000000000000000000000000
--- a/commands/one_latte_no_sugar.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "One latte, no sugar.",
-  "commandType": "Order_Food",
-  "venueType": "coffee_shop",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/one_latte_no_sugar.m4a b/commands/one_latte_no_sugar.m4a
deleted file mode 100644
index c1cc50f4be62753d21de8d500b2de6c94a4a79c4..0000000000000000000000000000000000000000
Binary files a/commands/one_latte_no_sugar.m4a and /dev/null differ
diff --git a/commands/one_margarita_please.json b/commands/one_margarita_please.json
deleted file mode 100644
index 544c00780d752ea81ec6b0c64c091b39590dea7f..0000000000000000000000000000000000000000
--- a/commands/one_margarita_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "One Margarita, please.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/one_margarita_please.m4a b/commands/one_margarita_please.m4a
deleted file mode 100644
index 175ec6ad21bc7e9f49dbcab26ed3f89af92eddf1..0000000000000000000000000000000000000000
Binary files a/commands/one_margarita_please.m4a and /dev/null differ
diff --git a/commands/one_soda.json b/commands/one_soda.json
deleted file mode 100644
index 9f57c7147cbe4bbbe93044535e22785151bf94af..0000000000000000000000000000000000000000
--- a/commands/one_soda.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "One soda.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/one_soda.m4a b/commands/one_soda.m4a
deleted file mode 100644
index c7338ea517c69a5117b94dfaf1fea324ac0ada60..0000000000000000000000000000000000000000
Binary files a/commands/one_soda.m4a and /dev/null differ
diff --git a/commands/pepperoni_pizza_please.json b/commands/pepperoni_pizza_please.json
deleted file mode 100644
index 180843e664e652d38cb8f34d86195fce48861a25..0000000000000000000000000000000000000000
--- a/commands/pepperoni_pizza_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Pepperoni pizza, please.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/pepperoni_pizza_please.m4a b/commands/pepperoni_pizza_please.m4a
deleted file mode 100644
index 2732c5c814cea71d9ed84e11c19b04e9eb1b4871..0000000000000000000000000000000000000000
Binary files a/commands/pepperoni_pizza_please.m4a and /dev/null differ
diff --git a/commands/pizza_with_mushrooms_and_olives.json b/commands/pizza_with_mushrooms_and_olives.json
deleted file mode 100644
index 86da09089ff21d3bb4ceaa647dee6b72044ba19f..0000000000000000000000000000000000000000
--- a/commands/pizza_with_mushrooms_and_olives.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Pizza with mushrooms and olives.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/pizza_with_mushrooms_and_olives.m4a b/commands/pizza_with_mushrooms_and_olives.m4a
deleted file mode 100644
index a1342d0d0210f77a2ce709fc6659564d1e13faea..0000000000000000000000000000000000000000
Binary files a/commands/pizza_with_mushrooms_and_olives.m4a and /dev/null differ
diff --git a/commands/please_back_up.json b/commands/please_back_up.json
deleted file mode 100644
index 82579632c166866bbe2b1618b3e2adc9f4fa565f..0000000000000000000000000000000000000000
--- a/commands/please_back_up.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please back up.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/please_back_up.m4a b/commands/please_back_up.m4a
deleted file mode 100644
index b453afcbc674e5ef855f00bcb07d025bff83cb8d..0000000000000000000000000000000000000000
Binary files a/commands/please_back_up.m4a and /dev/null differ
diff --git a/commands/please_come_here.json b/commands/please_come_here.json
deleted file mode 100644
index bdfeb8de413a0198950b89dd9f430e20c0ca47ec..0000000000000000000000000000000000000000
--- a/commands/please_come_here.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please come here.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/please_come_here.m4a b/commands/please_come_here.m4a
deleted file mode 100644
index 167a23b74c36efab1f424424ad127c1ed66166c9..0000000000000000000000000000000000000000
Binary files a/commands/please_come_here.m4a and /dev/null differ
diff --git a/commands/please_dont_jump.json b/commands/please_dont_jump.json
deleted file mode 100644
index 8632ddfb3ce42b66fbef054434443f904a638dcc..0000000000000000000000000000000000000000
--- a/commands/please_dont_jump.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please don't jump.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/please_dont_jump.m4a b/commands/please_dont_jump.m4a
deleted file mode 100644
index 082ca0e0e5058b669dffc2a75ff0a63fe990b480..0000000000000000000000000000000000000000
Binary files a/commands/please_dont_jump.m4a and /dev/null differ
diff --git a/commands/please_move.json b/commands/please_move.json
deleted file mode 100644
index adbbbd4332288d3d8e6941500fef8ca527a7783b..0000000000000000000000000000000000000000
--- a/commands/please_move.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please move.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/please_move.m4a b/commands/please_move.m4a
deleted file mode 100644
index 0386351fbc73e00cf619a665f5fa63396b3c1f7c..0000000000000000000000000000000000000000
Binary files a/commands/please_move.m4a and /dev/null differ
diff --git a/commands/please_sit.json b/commands/please_sit.json
deleted file mode 100644
index 5a82ca5d76a2d7e3b648c5b43a92e6cf05135f53..0000000000000000000000000000000000000000
--- a/commands/please_sit.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please sit.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/please_sit.m4a b/commands/please_sit.m4a
deleted file mode 100644
index 297235557e4f2c68dc44aca33beef716027c1de8..0000000000000000000000000000000000000000
Binary files a/commands/please_sit.m4a and /dev/null differ
diff --git a/commands/please_slow_down.json b/commands/please_slow_down.json
deleted file mode 100644
index 2196914dc6ace89b06237f10f35cc56eca151068..0000000000000000000000000000000000000000
--- a/commands/please_slow_down.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please slow down.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/please_slow_down.m4a b/commands/please_slow_down.m4a
deleted file mode 100644
index dcc882717de97c8f6595c990b67ba65ab3109130..0000000000000000000000000000000000000000
Binary files a/commands/please_slow_down.m4a and /dev/null differ
diff --git a/commands/please_speed_up.json b/commands/please_speed_up.json
deleted file mode 100644
index a6fb61a1ff996ea7b19ae90d71cbceff0c19bc34..0000000000000000000000000000000000000000
--- a/commands/please_speed_up.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please speed up.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/please_speed_up.m4a b/commands/please_speed_up.m4a
deleted file mode 100644
index 74f4a49673bc84a07a19fa55a370b51a2ace3ce3..0000000000000000000000000000000000000000
Binary files a/commands/please_speed_up.m4a and /dev/null differ
diff --git a/commands/please_stop.json b/commands/please_stop.json
deleted file mode 100644
index 229b3796a8b4c3229c5de379fd55c39c6eaa7b2b..0000000000000000000000000000000000000000
--- a/commands/please_stop.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please stop.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "Traffic"
-}
\ No newline at end of file
diff --git a/commands/please_stop.m4a b/commands/please_stop.m4a
deleted file mode 100644
index 59ff7152d0664e8b0f7c3270ee0951e6c0fc1a11..0000000000000000000000000000000000000000
Binary files a/commands/please_stop.m4a and /dev/null differ
diff --git a/commands/please_turn_right.json b/commands/please_turn_right.json
deleted file mode 100644
index 3bc0f143481661448a192ed5be51c9d45f2efb24..0000000000000000000000000000000000000000
--- a/commands/please_turn_right.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Please turn right.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/please_turn_right.m4a b/commands/please_turn_right.m4a
deleted file mode 100644
index 7008d29744e8a2750a6fe002a1019935c83977d4..0000000000000000000000000000000000000000
Binary files a/commands/please_turn_right.m4a and /dev/null differ
diff --git a/commands/right_now.json b/commands/right_now.json
deleted file mode 100644
index 6bdbbb5494ea35148473888c7b16bd6b2d29cc9c..0000000000000000000000000000000000000000
--- a/commands/right_now.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Right now.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/right_now.m4a b/commands/right_now.m4a
deleted file mode 100644
index 933176f519a3f4e0356bebc5e3243a51e91c0981..0000000000000000000000000000000000000000
Binary files a/commands/right_now.m4a and /dev/null differ
diff --git a/commands/sit_down.json b/commands/sit_down.json
deleted file mode 100644
index 420cb5430e7ec63a5c6d7e6af2e9cded97af2b17..0000000000000000000000000000000000000000
--- a/commands/sit_down.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Sit down.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/sit_down.m4a b/commands/sit_down.m4a
deleted file mode 100644
index 34bcbc189c0283bb13d12d48e101d08a9cf3f522..0000000000000000000000000000000000000000
Binary files a/commands/sit_down.m4a and /dev/null differ
diff --git a/commands/sit_please.json b/commands/sit_please.json
deleted file mode 100644
index d3ec94ba39c2ce4fec36b30629add4617498ce59..0000000000000000000000000000000000000000
--- a/commands/sit_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Sit please.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/sit_please.m4a b/commands/sit_please.m4a
deleted file mode 100644
index f27248336ff9bc37aa45d0f490e46288bd8a29c7..0000000000000000000000000000000000000000
Binary files a/commands/sit_please.m4a and /dev/null differ
diff --git a/commands/slow_down.json b/commands/slow_down.json
deleted file mode 100644
index fa119f0fd176b97238cb5fde5ebcbb60e0212c56..0000000000000000000000000000000000000000
--- a/commands/slow_down.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Slow down.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/slow_down.m4a b/commands/slow_down.m4a
deleted file mode 100644
index efcdc0b7e09f038837a2392dd718ad59e810af61..0000000000000000000000000000000000000000
Binary files a/commands/slow_down.m4a and /dev/null differ
diff --git a/commands/slower.json b/commands/slower.json
deleted file mode 100644
index 64bb3123a558c52f5979d8544db85db9706c12cd..0000000000000000000000000000000000000000
--- a/commands/slower.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Slower.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/slower.m4a b/commands/slower.m4a
deleted file mode 100644
index 350ba10805a9ac633d58cbb8a33a16f827068e0c..0000000000000000000000000000000000000000
Binary files a/commands/slower.m4a and /dev/null differ
diff --git a/commands/sparkling_water.json b/commands/sparkling_water.json
deleted file mode 100644
index 526ceedade36570048bae8a13e7bf16997d19716..0000000000000000000000000000000000000000
--- a/commands/sparkling_water.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Sparkling water.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/sparkling_water.m4a b/commands/sparkling_water.m4a
deleted file mode 100644
index 733272d048f34d6a95b5b9a82076a952cda9a56d..0000000000000000000000000000000000000000
Binary files a/commands/sparkling_water.m4a and /dev/null differ
diff --git a/commands/speed_up_please.json b/commands/speed_up_please.json
deleted file mode 100644
index 1513e4013a38f544e65698c855adceb48fb1394d..0000000000000000000000000000000000000000
--- a/commands/speed_up_please.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Speed up please",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/speed_up_please.m4a b/commands/speed_up_please.m4a
deleted file mode 100644
index 34cf9373b2c9096a87ef66cb9be865a1c64f0fc5..0000000000000000000000000000000000000000
Binary files a/commands/speed_up_please.m4a and /dev/null differ
diff --git a/commands/spicy_chicken_sandwich.json b/commands/spicy_chicken_sandwich.json
deleted file mode 100644
index 38a63514ffadd95d7c7b09dca9a51e7e66a11003..0000000000000000000000000000000000000000
--- a/commands/spicy_chicken_sandwich.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Spicy chicken sandwich.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/spicy_chicken_sandwich.m4a b/commands/spicy_chicken_sandwich.m4a
deleted file mode 100644
index 4519f8485e807088f6306712bfc21faa68f39bc7..0000000000000000000000000000000000000000
Binary files a/commands/spicy_chicken_sandwich.m4a and /dev/null differ
diff --git a/commands/sprite_with_ice.json b/commands/sprite_with_ice.json
deleted file mode 100644
index aafff45b3d4e8cbb70307ded877e684c3d6d2c84..0000000000000000000000000000000000000000
--- a/commands/sprite_with_ice.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Sprite with ice.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/sprite_with_ice.m4a b/commands/sprite_with_ice.m4a
deleted file mode 100644
index 2811c02cdc2e8e385c424d62836cb032ecef0135..0000000000000000000000000000000000000000
Binary files a/commands/sprite_with_ice.m4a and /dev/null differ
diff --git a/commands/start_moving.json b/commands/start_moving.json
deleted file mode 100644
index 567531c8fbe0c9cc4a8a404b1e226cb051202933..0000000000000000000000000000000000000000
--- a/commands/start_moving.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Start moving.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/start_moving.m4a b/commands/start_moving.m4a
deleted file mode 100644
index 71e96b282a7882114c66d111ce301cb4119510d7..0000000000000000000000000000000000000000
Binary files a/commands/start_moving.m4a and /dev/null differ
diff --git a/commands/step_back.json b/commands/step_back.json
deleted file mode 100644
index 6d941617fb30f727a51b2f2cd660f5ecfd8279ab..0000000000000000000000000000000000000000
--- a/commands/step_back.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Step back.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/step_back.m4a b/commands/step_back.m4a
deleted file mode 100644
index c579688aaa24fe4553198b9c88f1bd7f3d3bfb5e..0000000000000000000000000000000000000000
Binary files a/commands/step_back.m4a and /dev/null differ
diff --git a/commands/still_water.json b/commands/still_water.json
deleted file mode 100644
index 16239e9c5ec66b7e6aaff99904cfda76f2fdab52..0000000000000000000000000000000000000000
--- a/commands/still_water.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Still water.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/still_water.m4a b/commands/still_water.m4a
deleted file mode 100644
index 1428f890c7802cc35a78bb6dfd63092c9e2f9e7e..0000000000000000000000000000000000000000
Binary files a/commands/still_water.m4a and /dev/null differ
diff --git a/commands/stop.json b/commands/stop.json
deleted file mode 100644
index 21a3c626d07eefccff86470fd2fbde6687c3cb9b..0000000000000000000000000000000000000000
--- a/commands/stop.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Stop!",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "conversation"
-}
\ No newline at end of file
diff --git a/commands/stop.m4a b/commands/stop.m4a
deleted file mode 100644
index 6f31c0ee1c4c167849ff2079ae710b3ead1bdd4c..0000000000000000000000000000000000000000
Binary files a/commands/stop.m4a and /dev/null differ
diff --git a/commands/sweet_potato_fries.json b/commands/sweet_potato_fries.json
deleted file mode 100644
index 5ade2cb6e0e2616353040cefd9d0f59e5de92052..0000000000000000000000000000000000000000
--- a/commands/sweet_potato_fries.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Sweet potato fries.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/sweet_potato_fries.m4a b/commands/sweet_potato_fries.m4a
deleted file mode 100644
index a5dd33d6d3406ea54c25414e441fea882cb76a8f..0000000000000000000000000000000000000000
Binary files a/commands/sweet_potato_fries.m4a and /dev/null differ
diff --git a/commands/take_a_seat.json b/commands/take_a_seat.json
deleted file mode 100644
index 6f6991f37c7c4f8266e605402b5dc62f2d3bde54..0000000000000000000000000000000000000000
--- a/commands/take_a_seat.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Take a seat.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/take_a_seat.m4a b/commands/take_a_seat.m4a
deleted file mode 100644
index 62f55973794cd330e4c07945a28bf1b1120374db..0000000000000000000000000000000000000000
Binary files a/commands/take_a_seat.m4a and /dev/null differ
diff --git a/commands/turn_left.json b/commands/turn_left.json
deleted file mode 100644
index 9bfe3da366b50965d8b7e5acb0192ef2a99b680e..0000000000000000000000000000000000000000
--- a/commands/turn_left.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Turn left.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/turn_left.m4a b/commands/turn_left.m4a
deleted file mode 100644
index b16385448a5936b966e635fa4bc7a423f26dcbdd..0000000000000000000000000000000000000000
Binary files a/commands/turn_left.m4a and /dev/null differ
diff --git a/commands/turn_right.json b/commands/turn_right.json
deleted file mode 100644
index bda603926f7ba4b1109183130355e8e492198d52..0000000000000000000000000000000000000000
--- a/commands/turn_right.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Turn right.",
-  "commandType": "Command",
-  "venueType": "office",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/turn_right.m4a b/commands/turn_right.m4a
deleted file mode 100644
index dac453fc35da0e429417415eb2ecb9cebacb770c..0000000000000000000000000000000000000000
Binary files a/commands/turn_right.m4a and /dev/null differ
diff --git a/commands/vanilla_ice_cream.json b/commands/vanilla_ice_cream.json
deleted file mode 100644
index d417d12949b98b424e95f3d3bc790d308ed4c12a..0000000000000000000000000000000000000000
--- a/commands/vanilla_ice_cream.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Vanilla ice cream.",
-  "commandType": "Order_Food",
-  "venueType": "restaurant",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
\ No newline at end of file
diff --git a/commands/vanilla_ice_cream.m4a b/commands/vanilla_ice_cream.m4a
deleted file mode 100644
index dc186a4e677b84ae336f7388c0237ef3d75e66c4..0000000000000000000000000000000000000000
Binary files a/commands/vanilla_ice_cream.m4a and /dev/null differ
diff --git a/commands/vegetarian_pizza.json b/commands/vegetarian_pizza.json
deleted file mode 100644
index 008307492cf25ad49b9b8bd064fbdc7546708dac..0000000000000000000000000000000000000000
--- a/commands/vegetarian_pizza.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "commandText": "Vegetarian pizza.",
-  "commandType": "Order_Food",
-  "venueType": "fast_food",
-  "venue_name": "",
-  "language": "en",
-  "accent": "International",
-  "noise_level": "Moderate",
-  "backgroundNoiseType": "none"
-}
diff --git a/commands/vegetarian_pizza.m4a b/commands/vegetarian_pizza.m4a
deleted file mode 100644
index 0510601700cc58acfb110028033935014e110750..0000000000000000000000000000000000000000
Binary files a/commands/vegetarian_pizza.m4a and /dev/null differ