Dave is red. Dave is rough. Dave is round. If Dave is kind and Dave is round then Dave is big.
Dave is red.
("Dave" "is" "red" "+")
Dave is rough.
("Dave" "is" "rough" "+")
Dave is round.
("Dave" "is" "round" "+")
If Dave is kind and Dave is round then Dave is big.
((("Dave" "is" "kind" "+") ("Dave" "is" "round" "+")) -> ("Dave" "is" "big" "+"))
Dave is rough.
True
1
proof
[(triple2)]
("Dave" "is" "rough" "+")
triple2
Dave is not red.
False
1
inv-proof
[(triple1)]
("Dave" "is" "red" "-")
triple1
Dave is not big.
Unknown
inv-rconc
[@1: Dave is big.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "big" "-")
Dave is smart.
Unknown
random
[@0: Dave is smart.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "smart" "+")
@0: Dave is red.[(triple1)] Dave is rough.[(triple2)] Dave is round.[(triple3)]
Dave is red.
("Dave" "is" "red" "+")
triple1
Dave is rough.
("Dave" "is" "rough" "+")
triple2
Dave is round.
("Dave" "is" "round" "+")
triple3