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