Bob is young. Dave is quiet. If Dave is quiet then Dave is rough. If something is furry then it is young.
Bob is young.
("Bob" "is" "young" "+")
Dave is quiet.
("Dave" "is" "quiet" "+")
If Dave is quiet then Dave is rough.
((("Dave" "is" "quiet" "+")) -> ("Dave" "is" "rough" "+"))
If something is furry then it is young.
((("something" "is" "furry" "+")) -> ("something" "is" "young" "+"))
Dave is quiet.
True
1
proof
[(triple2)]
("Dave" "is" "quiet" "+")
triple2
Dave is not quiet.
False
1
inv-proof
[(triple2)]
("Dave" "is" "quiet" "-")
triple2
Dave is rough.
True
2
proof
[(((triple2) -> rule1))]
("Dave" "is" "rough" "+")
((triple2) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1
Dave is not rough.
False
2
inv-proof
[(((triple2) -> rule1))]
("Dave" "is" "rough" "-")
((triple2) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1
Dave is not young.
Unknown
inv-rconc
[@1: Dave is young.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Dave" "is" "young" "-")
Dave is kind.
Unknown
random
[@0: Dave is kind.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "kind" "+")
Bob is not green.
Unknown
inv-random
[@0: Bob is green.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "green" "-")
Bob is big.
Unknown
random
[@0: Bob is big.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "big" "+")
@0: Bob is young.[(triple1)] Dave is quiet.[(triple2)] @1: Dave is rough.[(((triple2) -> rule1))]
Bob is young.
("Bob" "is" "young" "+")
triple1
Dave is quiet.
("Dave" "is" "quiet" "+")
triple2
Dave is rough.
("Dave" "is" "rough" "+")
((triple2) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1