The bald eagle is big. The cow is cold. The cow needs the bald eagle. If something visits the cow and it chases the cow then it visits the bald eagle. If the cow needs the bald eagle then the bald eagle needs the cow.
The bald eagle is big.
("bald eagle" "is" "big" "+")
The cow is cold.
("cow" "is" "cold" "+")
The cow needs the bald eagle.
("cow" "needs" "bald eagle" "+")
If something visits the cow and it chases the cow then it visits the bald eagle.
((("something" "visits" "cow" "+") ("something" "chases" "cow" "+")) -> ("something" "visits" "bald eagle" "+"))
If the cow needs the bald eagle then the bald eagle needs the cow.
((("cow" "needs" "bald eagle" "+")) -> ("bald eagle" "needs" "cow" "+"))
The cow needs the bald eagle.
True
1
proof
[(triple3)]
("cow" "needs" "bald eagle" "+")
triple3
The cow is not cold.
False
1
inv-proof
[(triple2)]
("cow" "is" "cold" "-")
triple2
The bald eagle needs the cow.
True
2
proof
[(((triple3) -> rule2))]
("bald eagle" "needs" "cow" "+")
((triple3) -> (rule2 % int1))
The bald eagle needs the cow.
("bald eagle" "needs" "cow" "+")
int1
The bald eagle does not need the cow.
False
2
inv-proof
[(((triple3) -> rule2))]
("bald eagle" "needs" "cow" "-")
((triple3) -> (rule2 % int1))
The bald eagle needs the cow.
("bald eagle" "needs" "cow" "+")
int1
The bald eagle does not visit the bald eagle.
Unknown
inv-rconc
[@1: The bald eagle visits the bald eagle.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("bald eagle" "visits" "bald eagle" "-")
The cow visits the bald eagle.
Unknown
rconc
[@1: The cow visits the bald eagle.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("cow" "visits" "bald eagle" "+")
The bald eagle does not chase the cow.
Unknown
inv-random
[@0: The bald eagle chases the cow.[CWA. Example of deepest failure = (FAIL)]]
("bald eagle" "chases" "cow" "-")
The bald eagle chases the bald eagle.
Unknown
random
[@0: The bald eagle chases the bald eagle.[CWA. Example of deepest failure = (FAIL)]]
("bald eagle" "chases" "bald eagle" "+")
@0: The bald eagle is big.[(triple1)] The cow is cold.[(triple2)] The cow needs the bald eagle.[(triple3)] @1: The bald eagle needs the cow.[(((triple3) -> rule2))]
The bald eagle is big.
("bald eagle" "is" "big" "+")
triple1
The cow is cold.
("cow" "is" "cold" "+")
triple2
The cow needs the bald eagle.
("cow" "needs" "bald eagle" "+")
triple3
The bald eagle needs the cow.
("bald eagle" "needs" "cow" "+")
((triple3) -> (rule2 % int1))
The bald eagle needs the cow.
("bald eagle" "needs" "cow" "+")
int1