Charlie is cold. Dave is cold. Erin is kind. Fiona is quiet. All cold things are quiet. All quiet things are red.
Charlie is cold.
("Charlie" "is" "cold" "+")
Dave is cold.
("Dave" "is" "cold" "+")
Erin is kind.
("Erin" "is" "kind" "+")
Fiona is quiet.
("Fiona" "is" "quiet" "+")
All cold things are quiet.
((("something" "is" "cold" "+")) -> ("something" "is" "quiet" "+"))
All quiet things are red.
((("something" "is" "quiet" "+")) -> ("something" "is" "red" "+"))
Erin is kind.
True
1
proof
[(triple3)]
("Erin" "is" "kind" "+")
triple3
Charlie is not cold.
False
1
inv-proof
[(triple1)]
("Charlie" "is" "cold" "-")
triple1
Dave is quiet.
True
2
proof
[(((triple2) -> rule1))]
("Dave" "is" "quiet" "+")
((triple2) -> (rule1 % int1))
Dave is quiet.
("Dave" "is" "quiet" "+")
int1
Fiona is not red.
False
2
inv-proof
[(((triple4) -> rule2))]
("Fiona" "is" "red" "-")
((triple4) -> (rule2 % int1))
Fiona is red.
("Fiona" "is" "red" "+")
int1
Charlie is red.
True
3
proof
[(((((triple1) -> rule1)) -> rule2))]
("Charlie" "is" "red" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Charlie is red.
("Charlie" "is" "red" "+")
int1
Charlie is quiet.
("Charlie" "is" "quiet" "+")
int2
Charlie is not red.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule2))]
("Charlie" "is" "red" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Charlie is red.
("Charlie" "is" "red" "+")
int1
Charlie is quiet.
("Charlie" "is" "quiet" "+")
int2
Erin is not red.
Unknown
inv-rconc
[@2: Erin is red.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Erin" "is" "red" "-")
Erin is quiet.
Unknown
rconc
[@1: Erin is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "quiet" "+")
Dave is not rough.
Unknown
inv-random
[@0: Dave is rough.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "rough" "-")
Charlie is blue.
Unknown
random
[@0: Charlie is blue.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "blue" "+")
Dave is not white.
Unknown
inv-random
[@0: Dave is white.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "white" "-")
Charlie is white.
Unknown
random
[@0: Charlie is white.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "white" "+")
@0: Charlie is cold.[(triple1)] Dave is cold.[(triple2)] Erin is kind.[(triple3)] Fiona is quiet.[(triple4)] @1: Charlie is quiet.[(((triple1) -> rule1))] Dave is quiet.[(((triple2) -> rule1))] Fiona is red.[(((triple4) -> rule2))] @2: Charlie is red.[(((((triple1) -> rule1)) -> rule2))] Dave is red.[(((((triple2) -> rule1)) -> rule2))]
Charlie is cold.
("Charlie" "is" "cold" "+")
triple1
Dave is cold.
("Dave" "is" "cold" "+")
triple2
Erin is kind.
("Erin" "is" "kind" "+")
triple3
Fiona is quiet.
("Fiona" "is" "quiet" "+")
triple4
Charlie is quiet.
("Charlie" "is" "quiet" "+")
((triple1) -> (rule1 % int1))
Charlie is quiet.
("Charlie" "is" "quiet" "+")
int1
Dave is quiet.
("Dave" "is" "quiet" "+")
((triple2) -> (rule1 % int1))
Dave is quiet.
("Dave" "is" "quiet" "+")
int1
Fiona is red.
("Fiona" "is" "red" "+")
((triple4) -> (rule2 % int1))
Fiona is red.
("Fiona" "is" "red" "+")
int1
Charlie is red.
("Charlie" "is" "red" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Charlie is red.
("Charlie" "is" "red" "+")
int1
Charlie is quiet.
("Charlie" "is" "quiet" "+")
int2
Dave is red.
("Dave" "is" "red" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Dave is red.
("Dave" "is" "red" "+")
int1
Dave is quiet.
("Dave" "is" "quiet" "+")
int2