Charlie is quiet. Charlie is rough. Dave is round. Quiet, blue things are round. If Charlie is blue then Charlie is quiet.
Charlie is quiet.
("Charlie" "is" "quiet" "+")
Charlie is rough.
("Charlie" "is" "rough" "+")
Dave is round.
("Dave" "is" "round" "+")
Quiet, blue things are round.
((("something" "is" "quiet" "+") ("something" "is" "blue" "+")) -> ("something" "is" "round" "+"))
If Charlie is blue then Charlie is quiet.
((("Charlie" "is" "blue" "+")) -> ("Charlie" "is" "quiet" "+"))
Dave is round.
True
1
proof
[(triple3)]
("Dave" "is" "round" "+")
triple3
Dave is not round.
False
1
inv-proof
[(triple3)]
("Dave" "is" "round" "-")
triple3
Charlie is not round.
Unknown
inv-rconc
[@1: Charlie is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "round" "-")
Dave is smart.
Unknown
random
[@0: Dave is smart.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "smart" "+")
@0: Charlie is quiet.[(triple1)] Charlie is rough.[(triple2)] Dave is round.[(triple3)]
Charlie is quiet.
("Charlie" "is" "quiet" "+")
triple1
Charlie is rough.
("Charlie" "is" "rough" "+")
triple2
Dave is round.
("Dave" "is" "round" "+")
triple3