The bald eagle is round. The cat needs the bald eagle. The cow eats the bald eagle. If something is round and it needs the cat then it eats the cat. If something likes the bald eagle and it eats the cat then the bald eagle is not green. If something likes the bald eagle then the bald eagle is green. If something eats the bald eagle then the bald eagle eats the cow. If the cow likes the cat and the cow is nice then the cow needs the cat. If something is kind and it does not eat the bald eagle then the bald eagle eats the cat. If something is nice then it needs the bald eagle. If something eats the cow then the cow eats the cat.
The bald eagle is round.
("bald eagle" "is" "round" "+")
The cat needs the bald eagle.
("cat" "needs" "bald eagle" "+")
The cow eats the bald eagle.
("cow" "eats" "bald eagle" "+")
If something is round and it needs the cat then it eats the cat.
((("something" "is" "round" "+") ("something" "needs" "cat" "+")) -> ("something" "eats" "cat" "+"))
If something likes the bald eagle and it eats the cat then the bald eagle is not green.
((("something" "likes" "bald eagle" "+") ("something" "eats" "cat" "+")) -> ("bald eagle" "is" "green" "-"))
If something likes the bald eagle then the bald eagle is green.
((("something" "likes" "bald eagle" "+")) -> ("bald eagle" "is" "green" "+"))
If something eats the bald eagle then the bald eagle eats the cow.
((("something" "eats" "bald eagle" "+")) -> ("bald eagle" "eats" "cow" "+"))
If the cow likes the cat and the cow is nice then the cow needs the cat.
((("cow" "likes" "cat" "+") ("cow" "is" "nice" "+")) -> ("cow" "needs" "cat" "+"))
If something is kind and it does not eat the bald eagle then the bald eagle eats the cat.
((("something" "is" "kind" "+") ("something" "eats" "bald eagle" "~")) -> ("bald eagle" "eats" "cat" "+"))
If something is nice then it needs the bald eagle.
((("something" "is" "nice" "+")) -> ("something" "needs" "bald eagle" "+"))
If something eats the cow then the cow eats the cat.
((("something" "eats" "cow" "+")) -> ("cow" "eats" "cat" "+"))
The bald eagle is round.
True
1
proof
[(triple1)]
("bald eagle" "is" "round" "+")
triple1
The cat does not need the bald eagle.
False
1
inv-proof
[(triple2)]
("cat" "needs" "bald eagle" "-")
triple2
The bald eagle does not need the bald eagle.
Unknown
inv-rconc
[@1: The bald eagle needs the bald eagle.[CWA. Example of deepest failure = (rule7 <- FAIL)]]
("bald eagle" "needs" "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 round.[(triple1)] The cat needs the bald eagle.[(triple2)] The cow eats the bald eagle.[(triple3)] @1: The bald eagle eats the cow.[(((triple3) -> rule4))] @2: The cow eats the cat.[(((((triple3) -> rule4)) -> rule8))]
The bald eagle is round.
("bald eagle" "is" "round" "+")
triple1
The cat needs the bald eagle.
("cat" "needs" "bald eagle" "+")
triple2
The cow eats the bald eagle.
("cow" "eats" "bald eagle" "+")
triple3
The bald eagle eats the cow.
("bald eagle" "eats" "cow" "+")
((triple3) -> (rule4 % int1))
The bald eagle eats the cow.
("bald eagle" "eats" "cow" "+")
int1
The cow eats the cat.
("cow" "eats" "cat" "+")
((((triple3) -> (rule4 % int2))) -> (rule8 % int1))
The cow eats the cat.
("cow" "eats" "cat" "+")
int1
The bald eagle eats the cow.
("bald eagle" "eats" "cow" "+")
int2