Dave is big. Cold, big people are smart. If someone is big then they are nice. Nice people are young.
Dave is big.
("Dave" "is" "big" "+")
Cold, big people are smart.
((("someone" "is" "cold" "+") ("someone" "is" "big" "+")) -> ("someone" "is" "smart" "+"))
If someone is big then they are nice.
((("someone" "is" "big" "+")) -> ("someone" "is" "nice" "+"))
Nice people are young.
((("someone" "is" "nice" "+")) -> ("someone" "is" "young" "+"))
Dave is big.
True
1
proof
[(triple1)]
("Dave" "is" "big" "+")
triple1
Dave is not big.
False
1
inv-proof
[(triple1)]
("Dave" "is" "big" "-")
triple1
Dave is nice.
True
2
proof
[(((triple1) -> rule2))]
("Dave" "is" "nice" "+")
((triple1) -> (rule2 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is not nice.
False
2
inv-proof
[(((triple1) -> rule2))]
("Dave" "is" "nice" "-")
((triple1) -> (rule2 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is young.
True
3
proof
[(((((triple1) -> rule2)) -> rule3))]
("Dave" "is" "young" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Dave is young.
("Dave" "is" "young" "+")
int1
Dave is nice.
("Dave" "is" "nice" "+")
int2
Dave is not young.
False
3
inv-proof
[(((((triple1) -> rule2)) -> rule3))]
("Dave" "is" "young" "-")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Dave is young.
("Dave" "is" "young" "+")
int1
Dave is nice.
("Dave" "is" "nice" "+")
int2
Dave is not smart.
Unknown
inv-rconc
[@1: Dave is smart.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "smart" "-")
Dave is cold.
Unknown
random
[@0: Dave is cold.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "cold" "+")
Dave is not round.
Unknown
inv-random
[@0: Dave is round.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "round" "-")
Dave is kind.
Unknown
random
[@0: Dave is kind.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "kind" "+")
@0: Dave is big.[(triple1)] @1: Dave is nice.[(((triple1) -> rule2))] @2: Dave is young.[(((((triple1) -> rule2)) -> rule3))]
Dave is big.
("Dave" "is" "big" "+")
triple1
Dave is nice.
("Dave" "is" "nice" "+")
((triple1) -> (rule2 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is young.
("Dave" "is" "young" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Dave is young.
("Dave" "is" "young" "+")
int1
Dave is nice.
("Dave" "is" "nice" "+")
int2