Gary is young. If someone is young and not red then they are kind.
Gary is young.
("Gary" "is" "young" "+")
If someone is young and not red then they are kind.
((("someone" "is" "young" "+") ("someone" "is" "red" "~")) -> ("someone" "is" "kind" "+"))
Gary is young.
True
1
proof
[(triple1)]
("Gary" "is" "young" "+")
triple1
Gary is not young.
False
1
inv-proof
[(triple1)]
("Gary" "is" "young" "-")
triple1
Gary is not kind.
Unknown
inv-rconc
[@1: Gary is kind.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "kind" "-")
Gary is big.
Unknown
random
[@0: Gary is big.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "big" "+")
@0: Gary is young.[(triple1)]
Gary is young.
("Gary" "is" "young" "+")
triple1