Bob is kind. Charlie is big. If Charlie is green then Charlie is nice.
Bob is kind.
("Bob" "is" "kind" "+")
Charlie is big.
("Charlie" "is" "big" "+")
If Charlie is green then Charlie is nice.
((("Charlie" "is" "green" "+")) -> ("Charlie" "is" "nice" "+"))
Charlie is big.
True
1
proof
[(triple2)]
("Charlie" "is" "big" "+")
triple2
Charlie is not big.
False
1
inv-proof
[(triple2)]
("Charlie" "is" "big" "-")
triple2
Charlie is not nice.
Unknown
inv-rconc
[@1: Charlie is nice.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "nice" "-")
Bob is round.
Unknown
random
[@0: Bob is round.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "round" "+")
@0: Bob is kind.[(triple1)] Charlie is big.[(triple2)]
Bob is kind.
("Bob" "is" "kind" "+")
triple1
Charlie is big.
("Charlie" "is" "big" "+")
triple2