The cat is nice. The cat is red. The cat is rough. If someone is rough and nice then they are kind. Kind, nice people are young.
The cat is nice.
("cat" "is" "nice" "+")
The cat is red.
("cat" "is" "red" "+")
The cat is rough.
("cat" "is" "rough" "+")
If someone is rough and nice then they are kind.
((("someone" "is" "rough" "+") ("someone" "is" "nice" "+")) -> ("someone" "is" "kind" "+"))
Kind, nice people are young.
((("someone" "is" "kind" "+") ("someone" "is" "nice" "+")) -> ("someone" "is" "young" "+"))
The cat is nice.
True
1
proof
[(triple1)]
("cat" "is" "nice" "+")
triple1
The cat is not rough.
False
1
inv-proof
[(triple3)]
("cat" "is" "rough" "-")
triple3
The cat is kind.
True
3
proof
[(((triple3 triple1) -> rule1))]
("cat" "is" "kind" "+")
((triple3 triple1) -> (rule1 % int1))
The cat is kind.
("cat" "is" "kind" "+")
int1
The cat is not kind.
False
3
inv-proof
[(((triple3 triple1) -> rule1))]
("cat" "is" "kind" "-")
((triple3 triple1) -> (rule1 % int1))
The cat is kind.
("cat" "is" "kind" "+")
int1
The cat is young.
True
5
proof
[(((((triple3 triple1) -> rule1) triple1) -> rule2))]
("cat" "is" "young" "+")
((((triple3 triple1) -> (rule1 % int2)) triple1) -> (rule2 % int1))
The cat is young.
("cat" "is" "young" "+")
int1
The cat is kind.
("cat" "is" "kind" "+")
int2
The cat is not young.
False
5
inv-proof
[(((((triple3 triple1) -> rule1) triple1) -> rule2))]
("cat" "is" "young" "-")
((((triple3 triple1) -> (rule1 % int2)) triple1) -> (rule2 % int1))
The cat is young.
("cat" "is" "young" "+")
int1
The cat is kind.
("cat" "is" "kind" "+")
int2
The cat does not visit the cat.
Unknown
inv-random
[@0: The cat visits the cat.[CWA. Example of deepest failure = (FAIL)]]
("cat" "visits" "cat" "-")
The cat likes the cat.
Unknown
random
[@0: The cat likes the cat.[CWA. Example of deepest failure = (FAIL)]]
("cat" "likes" "cat" "+")
@0: The cat is nice.[(triple1)] The cat is red.[(triple2)] The cat is rough.[(triple3)] @1: The cat is kind.[(((triple3 triple1) -> rule1))] @2: The cat is young.[(((((triple3 triple1) -> rule1) triple1) -> rule2))]
The cat is nice.
("cat" "is" "nice" "+")
triple1
The cat is red.
("cat" "is" "red" "+")
triple2
The cat is rough.
("cat" "is" "rough" "+")
triple3
The cat is kind.
("cat" "is" "kind" "+")
((triple3 triple1) -> (rule1 % int1))
The cat is kind.
("cat" "is" "kind" "+")
int1
The cat is young.
("cat" "is" "young" "+")
((((triple3 triple1) -> (rule1 % int2)) triple1) -> (rule2 % int1))
The cat is young.
("cat" "is" "young" "+")
int1
The cat is kind.
("cat" "is" "kind" "+")
int2