Update app.py

app.py

@@ -38,9 +38,6 @@ best_guess = None
 def respond(message, chat_history, label_value, image_value):
     global has_started, best_guess
 
-    if not has_started:
-        has_started = True
-
     logits, is_better = clip_chat.answer(message)
     bot_message = logit2sentence(logits, clip_chat.goal)
 
@@ -51,12 +48,16 @@ def respond(message, chat_history, label_value, image_value):
         best_guess = "YOU WIN! (Press \"Reset\" to play again)"
         image_value = clip_chat.image_org
     else:
-        if is_better == -1:
-            bot_message += ""
-        elif is_better == 0:
-            bot_message += "You did worse than the last one."
-        elif is_better == 1 or is_better == 3:
-            bot_message += "You did better than the last one."
+        if has_started:
+            if is_better == -1:
+                bot_message += ""
+            elif is_better == 0:
+                bot_message += "You did worse than the last one."
+            elif is_better == 1 or is_better == 3:
+                bot_message += "You did better than the last one."
+
+    if not has_started:
+        has_started = True
 
     label_value = best_guess