Dave is rough. Erin is nice. Rough people are quiet. All rough, quiet people are red.
Dave is rough.
("Dave" "is" "rough" "+")
Erin is nice.
("Erin" "is" "nice" "+")
Rough people are quiet.
((("someone" "is" "rough" "+")) -> ("someone" "is" "quiet" "+"))
All rough, quiet people are red.
((("someone" "is" "rough" "+") ("someone" "is" "quiet" "+")) -> ("someone" "is" "red" "+"))
Erin is nice.
True
1
proof
[(triple2)]
("Erin" "is" "nice" "+")
triple2
Erin is not nice.
False
1
inv-proof
[(triple2)]
("Erin" "is" "nice" "-")
triple2
Dave is quiet.
True
2
proof
[(((triple1) -> rule1))]
("Dave" "is" "quiet" "+")
((triple1) -> (rule1 % int1))
Dave is quiet.
("Dave" "is" "quiet" "+")
int1
Dave is not quiet.
False
2
inv-proof
[(((triple1) -> rule1))]
("Dave" "is" "quiet" "-")
((triple1) -> (rule1 % int1))
Dave is quiet.
("Dave" "is" "quiet" "+")
int1
Dave is red.
True
4
proof
[(((triple1 ((triple1) -> rule1)) -> rule2))]
("Dave" "is" "red" "+")
((triple1 ((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Dave is red.
("Dave" "is" "red" "+")
int1
Dave is quiet.
("Dave" "is" "quiet" "+")
int2
Dave is not red.
False
4
inv-proof
[(((triple1 ((triple1) -> rule1)) -> rule2))]
("Dave" "is" "red" "-")
((triple1 ((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Dave is red.
("Dave" "is" "red" "+")
int1
Dave is quiet.
("Dave" "is" "quiet" "+")
int2
Erin is not red.
Unknown
inv-rconc
[@1: Erin is red.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Erin" "is" "red" "-")
Erin is quiet.
Unknown
rconc
[@1: Erin is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "quiet" "+")
Dave is not big.
Unknown
inv-random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "-")
Erin is kind.
Unknown
random
[@0: Erin is kind.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "kind" "+")
Dave is not kind.
Unknown
inv-random
[@0: Dave is kind.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "kind" "-")
Erin is rough.
Unknown
random
[@0: Erin is rough.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "rough" "+")
@0: Dave is rough.[(triple1)] Erin is nice.[(triple2)] @1: Dave is quiet.[(((triple1) -> rule1))] @2: Dave is red.[(((triple1 ((triple1) -> rule1)) -> rule2))]
Dave is rough.
("Dave" "is" "rough" "+")
triple1
Erin is nice.
("Erin" "is" "nice" "+")
triple2
Dave is quiet.
("Dave" "is" "quiet" "+")
((triple1) -> (rule1 % int1))
Dave is quiet.
("Dave" "is" "quiet" "+")
int1
Dave is red.
("Dave" "is" "red" "+")
((triple1 ((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Dave is red.
("Dave" "is" "red" "+")
int1
Dave is quiet.
("Dave" "is" "quiet" "+")
int2