The bald eagle is big. The bald eagle needs the dog. The dog chases the bald eagle. If something chases the bald eagle and it chases the dog then it needs the dog. If something needs the dog then it is green. If something chases the dog and it needs the dog then it sees the dog. If something is big and green then it sees the dog. If something chases the dog and the dog does not need the bald eagle then the bald eagle chases the dog. If something sees the bald eagle and it needs the bald eagle then it chases the dog.
The bald eagle is big.
("bald eagle" "is" "big" "+")
The bald eagle needs the dog.
("bald eagle" "needs" "dog" "+")
The dog chases the bald eagle.
("dog" "chases" "bald eagle" "+")
If something chases the bald eagle and it chases the dog then it needs the dog.
((("something" "chases" "bald eagle" "+") ("something" "chases" "dog" "+")) -> ("something" "needs" "dog" "+"))
If something needs the dog then it is green.
((("something" "needs" "dog" "+")) -> ("something" "is" "green" "+"))
If something chases the dog and it needs the dog then it sees the dog.
((("something" "chases" "dog" "+") ("something" "needs" "dog" "+")) -> ("something" "sees" "dog" "+"))
If something is big and green then it sees the dog.
((("something" "is" "big" "+") ("something" "is" "green" "+")) -> ("something" "sees" "dog" "+"))
If something chases the dog and the dog does not need the bald eagle then the bald eagle chases the dog.
((("something" "chases" "dog" "+") ("dog" "needs" "bald eagle" "~")) -> ("bald eagle" "chases" "dog" "+"))
If something sees the bald eagle and it needs the bald eagle then it chases the dog.
((("something" "sees" "bald eagle" "+") ("something" "needs" "bald eagle" "+")) -> ("something" "chases" "dog" "+"))
The dog chases the bald eagle.
True
1
proof
[(triple3)]
("dog" "chases" "bald eagle" "+")
triple3
The bald eagle does not need the dog.
False
1
inv-proof
[(triple2)]
("bald eagle" "needs" "dog" "-")
triple2
The bald eagle is green.
True
2
proof
[(((triple2) -> rule2))]
("bald eagle" "is" "green" "+")
((triple2) -> (rule2 % int1))
The bald eagle is green.
("bald eagle" "is" "green" "+")
int1
The bald eagle is not green.
False
2
inv-proof
[(((triple2) -> rule2))]
("bald eagle" "is" "green" "-")
((triple2) -> (rule2 % int1))
The bald eagle is green.
("bald eagle" "is" "green" "+")
int1
The bald eagle sees the dog.
True
4
proof
[(((triple1 ((triple2) -> rule2)) -> rule4))]
("bald eagle" "sees" "dog" "+")
((triple1 ((triple2) -> (rule2 % int2))) -> (rule4 % int1))
The bald eagle sees the dog.
("bald eagle" "sees" "dog" "+")
int1
The bald eagle is green.
("bald eagle" "is" "green" "+")
int2
The bald eagle does not see the dog.
False
4
inv-proof
[(((triple1 ((triple2) -> rule2)) -> rule4))]
("bald eagle" "sees" "dog" "-")
((triple1 ((triple2) -> (rule2 % int2))) -> (rule4 % int1))
The bald eagle sees the dog.
("bald eagle" "sees" "dog" "+")
int1
The bald eagle is green.
("bald eagle" "is" "green" "+")
int2
The dog does not see the dog.
Unknown
inv-rconc
[@2: The dog sees the dog.[CWA. Example of deepest failure = (rule3 <- rule6 <- FAIL)]]
("dog" "sees" "dog" "-")
The dog needs the dog.
Unknown
rconc
[@2: The dog needs the dog.[CWA. Example of deepest failure = (rule1 <- rule6 <- FAIL)]]
("dog" "needs" "dog" "+")
The bald eagle does not chase the dog.
Unknown
inv-rconc
[@1: The bald eagle chases the dog.[CWA. Example of deepest failure = (rule5 <- FAIL)]]
("bald eagle" "chases" "dog" "-")
The dog is rough.
Unknown
random
[@0: The dog is rough.[CWA. Example of deepest failure = (FAIL)]]
("dog" "is" "rough" "+")
The dog is not cold.
Unknown
inv-random
[@0: The dog is cold.[CWA. Example of deepest failure = (FAIL)]]
("dog" "is" "cold" "-")
The bald eagle is cold.
Unknown
random
[@0: The bald eagle is cold.[CWA. Example of deepest failure = (FAIL)]]
("bald eagle" "is" "cold" "+")
@0: The bald eagle is big.[(triple1)] The bald eagle needs the dog.[(triple2)] The dog chases the bald eagle.[(triple3)] @1: The bald eagle is green.[(((triple2) -> rule2))] @2: The bald eagle sees the dog.[(((triple1 ((triple2) -> rule2)) -> rule4))]
The bald eagle is big.
("bald eagle" "is" "big" "+")
triple1
The bald eagle needs the dog.
("bald eagle" "needs" "dog" "+")
triple2
The dog chases the bald eagle.
("dog" "chases" "bald eagle" "+")
triple3
The bald eagle is green.
("bald eagle" "is" "green" "+")
((triple2) -> (rule2 % int1))
The bald eagle is green.
("bald eagle" "is" "green" "+")
int1
The bald eagle sees the dog.
("bald eagle" "sees" "dog" "+")
((triple1 ((triple2) -> (rule2 % int2))) -> (rule4 % int1))
The bald eagle sees the dog.
("bald eagle" "sees" "dog" "+")
int1
The bald eagle is green.
("bald eagle" "is" "green" "+")
int2