The cat is green. The cat is nice. The cat is round. All rough, round things are red. Green things are rough.
The cat is green.
("cat" "is" "green" "+")
The cat is nice.
("cat" "is" "nice" "+")
The cat is round.
("cat" "is" "round" "+")
All rough, round things are red.
((("something" "is" "rough" "+") ("something" "is" "round" "+")) -> ("something" "is" "red" "+"))
Green things are rough.
((("something" "is" "green" "+")) -> ("something" "is" "rough" "+"))
The cat is round.
True
1
proof
[(triple3)]
("cat" "is" "round" "+")
triple3
The cat is not nice.
False
1
inv-proof
[(triple2)]
("cat" "is" "nice" "-")
triple2
The cat is rough.
True
2
proof
[(((triple1) -> rule2))]
("cat" "is" "rough" "+")
((triple1) -> (rule2 % int1))
The cat is rough.
("cat" "is" "rough" "+")
int1
The cat is not rough.
False
2
inv-proof
[(((triple1) -> rule2))]
("cat" "is" "rough" "-")
((triple1) -> (rule2 % int1))
The cat is rough.
("cat" "is" "rough" "+")
int1
The cat is red.
True
4
proof
[(((((triple1) -> rule2) triple3) -> rule1))]
("cat" "is" "red" "+")
((((triple1) -> (rule2 % int2)) triple3) -> (rule1 % int1))
The cat is red.
("cat" "is" "red" "+")
int1
The cat is rough.
("cat" "is" "rough" "+")
int2
The cat is not red.
False
4
inv-proof
[(((((triple1) -> rule2) triple3) -> rule1))]
("cat" "is" "red" "-")
((((triple1) -> (rule2 % int2)) triple3) -> (rule1 % int1))
The cat is red.
("cat" "is" "red" "+")
int1
The cat is rough.
("cat" "is" "rough" "+")
int2
The cat does not see the cat.
Unknown
inv-random
[@0: The cat sees the cat.[CWA. Example of deepest failure = (FAIL)]]
("cat" "sees" "cat" "-")
The cat needs the cat.
Unknown
random
[@0: The cat needs the cat.[CWA. Example of deepest failure = (FAIL)]]
("cat" "needs" "cat" "+")
@0: The cat is green.[(triple1)] The cat is nice.[(triple2)] The cat is round.[(triple3)] @1: The cat is rough.[(((triple1) -> rule2))] @2: The cat is red.[(((((triple1) -> rule2) triple3) -> rule1))]
The cat is green.
("cat" "is" "green" "+")
triple1
The cat is nice.
("cat" "is" "nice" "+")
triple2
The cat is round.
("cat" "is" "round" "+")
triple3
The cat is rough.
("cat" "is" "rough" "+")
((triple1) -> (rule2 % int1))
The cat is rough.
("cat" "is" "rough" "+")
int1
The cat is red.
("cat" "is" "red" "+")
((((triple1) -> (rule2 % int2)) triple3) -> (rule1 % int1))
The cat is red.
("cat" "is" "red" "+")
int1
The cat is rough.
("cat" "is" "rough" "+")
int2