Bob is red. Dave is kind. Gary is quiet. If someone is nice then they are quiet.
Bob is red.
("Bob" "is" "red" "+")
Dave is kind.
("Dave" "is" "kind" "+")
Gary is quiet.
("Gary" "is" "quiet" "+")
If someone is nice then they are quiet.
((("someone" "is" "nice" "+")) -> ("someone" "is" "quiet" "+"))
Bob is red.
True
1
proof
[(triple1)]
("Bob" "is" "red" "+")
triple1
Bob is not red.
False
1
inv-proof
[(triple1)]
("Bob" "is" "red" "-")
triple1
Bob is not quiet.
Unknown
inv-rconc
[@1: Bob is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "quiet" "-")
Gary is green.
Unknown
random
[@0: Gary is green.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "green" "+")
@0: Bob is red.[(triple1)] Dave is kind.[(triple2)] Gary is quiet.[(triple3)]
Bob is red.
("Bob" "is" "red" "+")
triple1
Dave is kind.
("Dave" "is" "kind" "+")
triple2
Gary is quiet.
("Gary" "is" "quiet" "+")
triple3