The bald eagle is blue. The bald eagle likes the cat. The cat is red. If something is red then it likes the bald eagle. If something likes the bald eagle and the bald eagle likes the cat then it needs the cat. If something is blue and it likes the bald eagle then it is green. If something needs the cat then it needs the bald eagle. If something likes the bald eagle and the bald eagle sees the cat then it likes the cat. If something is rough and it likes the cat then it is green.
The bald eagle is blue.
("bald eagle" "is" "blue" "+")
The bald eagle likes the cat.
("bald eagle" "likes" "cat" "+")
The cat is red.
("cat" "is" "red" "+")
If something is red then it likes the bald eagle.
((("something" "is" "red" "+")) -> ("something" "likes" "bald eagle" "+"))
If something likes the bald eagle and the bald eagle likes the cat then it needs the cat.
((("something" "likes" "bald eagle" "+") ("bald eagle" "likes" "cat" "+")) -> ("something" "needs" "cat" "+"))
If something is blue and it likes the bald eagle then it is green.
((("something" "is" "blue" "+") ("something" "likes" "bald eagle" "+")) -> ("something" "is" "green" "+"))
If something needs the cat then it needs the bald eagle.
((("something" "needs" "cat" "+")) -> ("something" "needs" "bald eagle" "+"))
If something likes the bald eagle and the bald eagle sees the cat then it likes the cat.
((("something" "likes" "bald eagle" "+") ("bald eagle" "sees" "cat" "+")) -> ("something" "likes" "cat" "+"))
If something is rough and it likes the cat then it is green.
((("something" "is" "rough" "+") ("something" "likes" "cat" "+")) -> ("something" "is" "green" "+"))
The cat is red.
True
1
proof
[(triple3)]
("cat" "is" "red" "+")
triple3
The bald eagle is not blue.
False
1
inv-proof
[(triple1)]
("bald eagle" "is" "blue" "-")
triple1
The cat likes the bald eagle.
True
2
proof
[(((triple3) -> rule1))]
("cat" "likes" "bald eagle" "+")
((triple3) -> (rule1 % int1))
The cat likes the bald eagle.
("cat" "likes" "bald eagle" "+")
int1
The cat does not like the bald eagle.
False
2
inv-proof
[(((triple3) -> rule1))]
("cat" "likes" "bald eagle" "-")
((triple3) -> (rule1 % int1))
The cat likes the bald eagle.
("cat" "likes" "bald eagle" "+")
int1
The cat is not green.
Unknown
inv-rconc
[@1: The cat is green.[CWA. Example of deepest failure = (rule3 <- FAIL)]]
("cat" "is" "green" "-")
The bald eagle needs the cat.
Unknown
rconc
[@2: The bald eagle needs the cat.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("bald eagle" "needs" "cat" "+")
The cat does not see the bald eagle.
Unknown
inv-random
[@0: The cat sees the bald eagle.[CWA. Example of deepest failure = (FAIL)]]
("cat" "sees" "bald eagle" "-")
The cat is big.
Unknown
random
[@0: The cat is big.[CWA. Example of deepest failure = (FAIL)]]
("cat" "is" "big" "+")
@0: The bald eagle is blue.[(triple1)] The bald eagle likes the cat.[(triple2)] The cat is red.[(triple3)] @1: The cat likes the bald eagle.[(((triple3) -> rule1))] @2: The cat needs the cat.[(((((triple3) -> rule1) triple2) -> rule2))] @3: The cat needs the bald eagle.[(((((((triple3) -> rule1) triple2) -> rule2)) -> rule4))]
The bald eagle is blue.
("bald eagle" "is" "blue" "+")
triple1
The bald eagle likes the cat.
("bald eagle" "likes" "cat" "+")
triple2
The cat is red.
("cat" "is" "red" "+")
triple3
The cat likes the bald eagle.
("cat" "likes" "bald eagle" "+")
((triple3) -> (rule1 % int1))
The cat likes the bald eagle.
("cat" "likes" "bald eagle" "+")
int1
The cat needs the cat.
("cat" "needs" "cat" "+")
((((triple3) -> (rule1 % int2)) triple2) -> (rule2 % int1))
The cat needs the cat.
("cat" "needs" "cat" "+")
int1
The cat likes the bald eagle.
("cat" "likes" "bald eagle" "+")
int2
The cat needs the bald eagle.
("cat" "needs" "bald eagle" "+")
((((((triple3) -> (rule1 % int3)) triple2) -> (rule2 % int2))) -> (rule4 % int1))
The cat needs the bald eagle.
("cat" "needs" "bald eagle" "+")
int1
The cat needs the cat.
("cat" "needs" "cat" "+")
int2
The cat likes the bald eagle.
("cat" "likes" "bald eagle" "+")
int3