The cat is green. If the cat is green then the cat is rough. If the cat is rough and the cat is green then the cat is big. If something is big then it is rough.
The cat is green.
("cat" "is" "green" "+")
If the cat is green then the cat is rough.
((("cat" "is" "green" "+")) -> ("cat" "is" "rough" "+"))
If the cat is rough and the cat is green then the cat is big.
((("cat" "is" "rough" "+") ("cat" "is" "green" "+")) -> ("cat" "is" "big" "+"))
If something is big then it is rough.
((("something" "is" "big" "+")) -> ("something" "is" "rough" "+"))
The cat is green.
True
1
proof
[(triple1)]
("cat" "is" "green" "+")
triple1
The cat is not green.
False
1
inv-proof
[(triple1)]
("cat" "is" "green" "-")
triple1
The cat is rough.
True
2
proof
[(((triple1) -> rule1))]
("cat" "is" "rough" "+")
((triple1) -> (rule1 % int1))
The cat is rough.
("cat" "is" "rough" "+")
int1
The cat is not rough.
False
2
inv-proof
[(((triple1) -> rule1))]
("cat" "is" "rough" "-")
((triple1) -> (rule1 % int1))
The cat is rough.
("cat" "is" "rough" "+")
int1
The cat is big.
True
4
proof
[(((((triple1) -> rule1) triple1) -> rule2))]
("cat" "is" "big" "+")
((((triple1) -> (rule1 % int2)) triple1) -> (rule2 % int1))
The cat is big.
("cat" "is" "big" "+")
int1
The cat is rough.
("cat" "is" "rough" "+")
int2
The cat is not big.
False
4
inv-proof
[(((((triple1) -> rule1) triple1) -> rule2))]
("cat" "is" "big" "-")
((((triple1) -> (rule1 % int2)) triple1) -> (rule2 % int1))
The cat is big.
("cat" "is" "big" "+")
int1
The cat is rough.
("cat" "is" "rough" "+")
int2
The cat is not kind.
Unknown
inv-random
[@0: The cat is kind.[CWA. Example of deepest failure = (FAIL)]]
("cat" "is" "kind" "-")
The cat is red.
Unknown
random
[@0: The cat is red.[CWA. Example of deepest failure = (FAIL)]]
("cat" "is" "red" "+")
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 eats the cat.
Unknown
random
[@0: The cat eats the cat.[CWA. Example of deepest failure = (FAIL)]]
("cat" "eats" "cat" "+")
@0: The cat is green.[(triple1)] @1: The cat is rough.[(((triple1) -> rule1))] @2: The cat is big.[(((((triple1) -> rule1) triple1) -> rule2))]
The cat is green.
("cat" "is" "green" "+")
triple1
The cat is rough.
("cat" "is" "rough" "+")
((triple1) -> (rule1 % int1))
The cat is rough.
("cat" "is" "rough" "+")
int1
The cat is big.
("cat" "is" "big" "+")
((((triple1) -> (rule1 % int2)) triple1) -> (rule2 % int1))
The cat is big.
("cat" "is" "big" "+")
int1
The cat is rough.
("cat" "is" "rough" "+")
int2