Charlie is green. Dave is quiet. Gary is white. Quiet things are rough. Blue things are rough.
Charlie is green.
("Charlie" "is" "green" "+")
Dave is quiet.
("Dave" "is" "quiet" "+")
Gary is white.
("Gary" "is" "white" "+")
Quiet things are rough.
((("something" "is" "quiet" "+")) -> ("something" "is" "rough" "+"))
Blue things are rough.
((("something" "is" "blue" "+")) -> ("something" "is" "rough" "+"))
Charlie is green.
True
1
proof
[(triple1)]
("Charlie" "is" "green" "+")
triple1
Dave is not quiet.
False
1
inv-proof
[(triple2)]
("Dave" "is" "quiet" "-")
triple2
Charlie is not rough.
Unknown
inv-rconc
[@1: Charlie is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "rough" "-")
Charlie is round.
Unknown
random
[@0: Charlie is round.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "round" "+")
@0: Charlie is green.[(triple1)] Dave is quiet.[(triple2)] Gary is white.[(triple3)] @1: Dave is rough.[(((triple2) -> rule1))]
Charlie is green.
("Charlie" "is" "green" "+")
triple1
Dave is quiet.
("Dave" "is" "quiet" "+")
triple2
Gary is white.
("Gary" "is" "white" "+")
triple3
Dave is rough.
("Dave" "is" "rough" "+")
((triple2) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1