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