The cat is big. The cat is not blue. The cat is cold. The cat is red. The cat is not rough. If the cat is blue and the cat is not cold then the cat is big. If someone is red and not cold then they are big. If someone is cold and blue then they are red.
The cat is big.
("cat" "is" "big" "+")
The cat is not blue.
("cat" "is" "blue" "-")
The cat is cold.
("cat" "is" "cold" "+")
The cat is red.
("cat" "is" "red" "+")
The cat is not rough.
("cat" "is" "rough" "-")
If the cat is blue and the cat is not cold then the cat is big.
((("cat" "is" "blue" "+") ("cat" "is" "cold" "~")) -> ("cat" "is" "big" "+"))
If someone is red and not cold then they are big.
((("someone" "is" "red" "+") ("someone" "is" "cold" "~")) -> ("someone" "is" "big" "+"))
If someone is cold and blue then they are red.
((("someone" "is" "cold" "+") ("someone" "is" "blue" "+")) -> ("someone" "is" "red" "+"))
The cat is cold.
True
1
proof
[(triple3)]
("cat" "is" "cold" "+")
triple3
The cat is not cold.
False
1
inv-proof
[(triple3)]
("cat" "is" "cold" "-")
triple3
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 big.[(triple1)] The cat is cold.[(triple3)] The cat is not blue.[(triple2)] The cat is not rough.[(triple5)] The cat is red.[(triple4)]
The cat is big.
("cat" "is" "big" "+")
triple1
The cat is cold.
("cat" "is" "cold" "+")
triple3
The cat is not blue.
("cat" "is" "blue" "-")
triple2
The cat is not rough.
("cat" "is" "rough" "-")
triple5
The cat is red.
("cat" "is" "red" "+")
triple4