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