Dave is young. Furry, young people are smart. Young people are nice.
Dave is young.
("Dave" "is" "young" "+")
Furry, young people are smart.
((("someone" "is" "furry" "+") ("someone" "is" "young" "+")) -> ("someone" "is" "smart" "+"))
Young people are nice.
((("someone" "is" "young" "+")) -> ("someone" "is" "nice" "+"))
Dave is young.
True
1
proof
[(triple1)]
("Dave" "is" "young" "+")
triple1
Dave is not young.
False
1
inv-proof
[(triple1)]
("Dave" "is" "young" "-")
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 not smart.
Unknown
inv-rconc
[@1: Dave is smart.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "smart" "-")
Dave is furry.
Unknown
random
[@0: Dave is furry.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "furry" "+")
Dave is not white.
Unknown
inv-random
[@0: Dave is white.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "white" "-")
Dave is rough.
Unknown
random
[@0: Dave is rough.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "rough" "+")
@0: Dave is young.[(triple1)] @1: Dave is nice.[(((triple1) -> rule2))]
Dave is young.
("Dave" "is" "young" "+")
triple1
Dave is nice.
("Dave" "is" "nice" "+")
((triple1) -> (rule2 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1