Bob is green. Bob is white. Dave is white. Green people are quiet.
Bob is green.
("Bob" "is" "green" "+")
Bob is white.
("Bob" "is" "white" "+")
Dave is white.
("Dave" "is" "white" "+")
Green people are quiet.
((("someone" "is" "green" "+")) -> ("someone" "is" "quiet" "+"))
Bob is white.
True
1
proof
[(triple2)]
("Bob" "is" "white" "+")
triple2
Bob is not white.
False
1
inv-proof
[(triple2)]
("Bob" "is" "white" "-")
triple2
Bob is quiet.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "quiet" "+")
((triple1) -> (rule1 % int1))
Bob is quiet.
("Bob" "is" "quiet" "+")
int1
Bob is not quiet.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "quiet" "-")
((triple1) -> (rule1 % int1))
Bob is quiet.
("Bob" "is" "quiet" "+")
int1
Dave is not quiet.
Unknown
inv-rconc
[@1: Dave is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "quiet" "-")
Bob is round.
Unknown
random
[@0: Bob is round.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "round" "+")
Dave is not kind.
Unknown
inv-random
[@0: Dave is kind.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "kind" "-")
Dave is big.
Unknown
random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "+")
@0: Bob is green.[(triple1)] Bob is white.[(triple2)] Dave is white.[(triple3)] @1: Bob is quiet.[(((triple1) -> rule1))]
Bob is green.
("Bob" "is" "green" "+")
triple1
Bob is white.
("Bob" "is" "white" "+")
triple2
Dave is white.
("Dave" "is" "white" "+")
triple3
Bob is quiet.
("Bob" "is" "quiet" "+")
((triple1) -> (rule1 % int1))
Bob is quiet.
("Bob" "is" "quiet" "+")
int1