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