Charlie is big. If someone is green and big then they are not furry. If someone is furry then they are rough.
Charlie is big.
("Charlie" "is" "big" "+")
If someone is green and big then they are not furry.
((("someone" "is" "green" "+") ("someone" "is" "big" "+")) -> ("someone" "is" "furry" "-"))
If someone is furry then they are rough.
((("someone" "is" "furry" "+")) -> ("someone" "is" "rough" "+"))
Charlie is big.
True
1
proof
[(triple1)]
("Charlie" "is" "big" "+")
triple1
Charlie is not big.
False
1
inv-proof
[(triple1)]
("Charlie" "is" "big" "-")
triple1
Charlie is not rough.
Unknown
inv-rconc
[@1: Charlie is rough.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Charlie" "is" "rough" "-")
Charlie is furry.
Unknown
random
[@0: Charlie is furry.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "furry" "+")
@0: Charlie is big.[(triple1)]
Charlie is big.
("Charlie" "is" "big" "+")
triple1