Erin is not young. If something is cold and not smart then it is big. Big, young things are furry.
Erin is not young.
("Erin" "is" "young" "-")
If something is cold and not smart then it is big.
((("something" "is" "cold" "+") ("something" "is" "smart" "~")) -> ("something" "is" "big" "+"))
Big, young things are furry.
((("something" "is" "big" "+") ("something" "is" "young" "+")) -> ("something" "is" "furry" "+"))
Erin is not young.
True
1
proof
[(triple1)]
("Erin" "is" "young" "-")
triple1
Erin is young.
False
1
inv-proof
[(triple1)]
("Erin" "is" "young" "+")
triple1
Erin is not big.
Unknown
inv-rconc
[@1: Erin is big.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "big" "-")
Erin is round.
Unknown
random
[@0: Erin is round.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "round" "+")
@0: Erin is not young.[(triple1)]
Erin is not young.
("Erin" "is" "young" "-")
triple1