Anne is quiet. Charlie is round. Dave is quiet. Gary is rough. If someone is quiet then they are round.
Anne is quiet.
("Anne" "is" "quiet" "+")
Charlie is round.
("Charlie" "is" "round" "+")
Dave is quiet.
("Dave" "is" "quiet" "+")
Gary is rough.
("Gary" "is" "rough" "+")
If someone is quiet then they are round.
((("someone" "is" "quiet" "+")) -> ("someone" "is" "round" "+"))
Gary is rough.
True
1
proof
[(triple4)]
("Gary" "is" "rough" "+")
triple4
Charlie is not round.
False
1
inv-proof
[(triple2)]
("Charlie" "is" "round" "-")
triple2
Dave is round.
True
2
proof
[(((triple3) -> rule1))]
("Dave" "is" "round" "+")
((triple3) -> (rule1 % int1))
Dave is round.
("Dave" "is" "round" "+")
int1
Dave is not round.
False
2
inv-proof
[(((triple3) -> rule1))]
("Dave" "is" "round" "-")
((triple3) -> (rule1 % int1))
Dave is round.
("Dave" "is" "round" "+")
int1
Gary is not round.
Unknown
inv-rconc
[@1: Gary is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "round" "-")
Gary is furry.
Unknown
random
[@0: Gary is furry.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "furry" "+")
Dave is not smart.
Unknown
inv-random
[@0: Dave is smart.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "smart" "-")
Anne is big.
Unknown
random
[@0: Anne is big.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "big" "+")
@0: Anne is quiet.[(triple1)] Charlie is round.[(triple2)] Dave is quiet.[(triple3)] Gary is rough.[(triple4)] @1: Anne is round.[(((triple1) -> rule1))] Dave is round.[(((triple3) -> rule1))]
Anne is quiet.
("Anne" "is" "quiet" "+")
triple1
Charlie is round.
("Charlie" "is" "round" "+")
triple2
Dave is quiet.
("Dave" "is" "quiet" "+")
triple3
Gary is rough.
("Gary" "is" "rough" "+")
triple4
Anne is round.
("Anne" "is" "round" "+")
((triple1) -> (rule1 % int1))
Anne is round.
("Anne" "is" "round" "+")
int1
Dave is round.
("Dave" "is" "round" "+")
((triple3) -> (rule1 % int1))
Dave is round.
("Dave" "is" "round" "+")
int1