The cow needs the dog. The dog is red. If someone is red then they are young.
The cow needs the dog.
("cow" "needs" "dog" "+")
The dog is red.
("dog" "is" "red" "+")
If someone is red then they are young.
((("someone" "is" "red" "+")) -> ("someone" "is" "young" "+"))
The cow needs the dog.
True
1
proof
[(triple1)]
("cow" "needs" "dog" "+")
triple1
The cow does not need the dog.
False
1
inv-proof
[(triple1)]
("cow" "needs" "dog" "-")
triple1
The dog is young.
True
2
proof
[(((triple2) -> rule1))]
("dog" "is" "young" "+")
((triple2) -> (rule1 % int1))
The dog is young.
("dog" "is" "young" "+")
int1
The dog is not young.
False
2
inv-proof
[(((triple2) -> rule1))]
("dog" "is" "young" "-")
((triple2) -> (rule1 % int1))
The dog is young.
("dog" "is" "young" "+")
int1
The cow is not young.
Unknown
inv-rconc
[@1: The cow is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("cow" "is" "young" "-")
The cow is green.
Unknown
random
[@0: The cow is green.[CWA. Example of deepest failure = (FAIL)]]
("cow" "is" "green" "+")
The dog does not visit the cow.
Unknown
inv-random
[@0: The dog visits the cow.[CWA. Example of deepest failure = (FAIL)]]
("dog" "visits" "cow" "-")
The dog needs the dog.
Unknown
random
[@0: The dog needs the dog.[CWA. Example of deepest failure = (FAIL)]]
("dog" "needs" "dog" "+")
@0: The cow needs the dog.[(triple1)] The dog is red.[(triple2)] @1: The dog is young.[(((triple2) -> rule1))]
The cow needs the dog.
("cow" "needs" "dog" "+")
triple1
The dog is red.
("dog" "is" "red" "+")
triple2
The dog is young.
("dog" "is" "young" "+")
((triple2) -> (rule1 % int1))
The dog is young.
("dog" "is" "young" "+")
int1