Dave is blue. Smart, nice people are big.
Dave is blue.
("Dave" "is" "blue" "+")
Smart, nice people are big.
((("someone" "is" "smart" "+") ("someone" "is" "nice" "+")) -> ("someone" "is" "big" "+"))
Dave is blue.
True
1
proof
[(triple1)]
("Dave" "is" "blue" "+")
triple1
Dave is not blue.
False
1
inv-proof
[(triple1)]
("Dave" "is" "blue" "-")
triple1
Dave is not big.
Unknown
inv-rconc
[@1: Dave is big.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "big" "-")
Dave is furry.
Unknown
random
[@0: Dave is furry.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "furry" "+")
@0: Dave is blue.[(triple1)]
Dave is blue.
("Dave" "is" "blue" "+")
triple1