The bald eagle needs the cow. The cow is blue. The dog likes the bald eagle. The squirrel does not like the cow. If someone is blue then they do not need the bald eagle.
The bald eagle needs the cow.
("bald eagle" "needs" "cow" "+")
The cow is blue.
("cow" "is" "blue" "+")
The dog likes the bald eagle.
("dog" "likes" "bald eagle" "+")
The squirrel does not like the cow.
("squirrel" "likes" "cow" "-")
If someone is blue then they do not need the bald eagle.
((("someone" "is" "blue" "+")) -> ("someone" "needs" "bald eagle" "-"))
The cow is blue.
True
1
proof
[(triple2)]
("cow" "is" "blue" "+")
triple2
The bald eagle does not need the cow.
False
1
inv-proof
[(triple1)]
("bald eagle" "needs" "cow" "-")
triple1
The cow does not need the bald eagle.
True
2
proof
[(((triple2) -> rule1))]
("cow" "needs" "bald eagle" "-")
((triple2) -> (rule1 % int1))
The cow does not need the bald eagle.
("cow" "needs" "bald eagle" "-")
int1
The cow needs the bald eagle.
False
2
inv-proof
[(((triple2) -> rule1))]
("cow" "needs" "bald eagle" "+")
((triple2) -> (rule1 % int1))
The cow does not need the bald eagle.
("cow" "needs" "bald eagle" "-")
int1
The bald eagle does not chase the dog.
Unknown
inv-random
[@0: The bald eagle chases the dog.[CWA. Example of deepest failure = (FAIL)]]
("bald eagle" "chases" "dog" "-")
The cow chases the cow.
Unknown
random
[@0: The cow chases the cow.[CWA. Example of deepest failure = (FAIL)]]
("cow" "chases" "cow" "+")
The bald eagle does not like the cow.
Unknown
inv-random
[@0: The bald eagle likes the cow.[CWA. Example of deepest failure = (FAIL)]]
("bald eagle" "likes" "cow" "-")
The cow likes the bald eagle.
Unknown
random
[@0: The cow likes the bald eagle.[CWA. Example of deepest failure = (FAIL)]]
("cow" "likes" "bald eagle" "+")
@0: The bald eagle needs the cow.[(triple1)] The cow is blue.[(triple2)] The dog likes the bald eagle.[(triple3)] The squirrel does not like the cow.[(triple4)] @1: The cow does not need the bald eagle.[(((triple2) -> rule1))]
The bald eagle needs the cow.
("bald eagle" "needs" "cow" "+")
triple1
The cow is blue.
("cow" "is" "blue" "+")
triple2
The dog likes the bald eagle.
("dog" "likes" "bald eagle" "+")
triple3
The squirrel does not like the cow.
("squirrel" "likes" "cow" "-")
triple4
The cow does not need the bald eagle.
("cow" "needs" "bald eagle" "-")
((triple2) -> (rule1 % int1))
The cow does not need the bald eagle.
("cow" "needs" "bald eagle" "-")
int1