Anne is quiet. Bob is rough. Dave is green. Quiet people are not nice.
Anne is quiet.
("Anne" "is" "quiet" "+")
Bob is rough.
("Bob" "is" "rough" "+")
Dave is green.
("Dave" "is" "green" "+")
Quiet people are not nice.
((("someone" "is" "quiet" "+")) -> ("someone" "is" "nice" "-"))
Dave is green.
True
1
proof
[(triple3)]
("Dave" "is" "green" "+")
triple3
Anne is not quiet.
False
1
inv-proof
[(triple1)]
("Anne" "is" "quiet" "-")
triple1
Anne is not nice.
True
2
proof
[(((triple1) -> rule1))]
("Anne" "is" "nice" "-")
((triple1) -> (rule1 % int1))
Anne is not nice.
("Anne" "is" "nice" "-")
int1
Anne is nice.
False
2
inv-proof
[(((triple1) -> rule1))]
("Anne" "is" "nice" "+")
((triple1) -> (rule1 % int1))
Anne is not nice.
("Anne" "is" "nice" "-")
int1
Dave is not rough.
Unknown
inv-random
[@0: Dave is rough.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "rough" "-")
Anne is blue.
Unknown
random
[@0: Anne is blue.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "blue" "+")
Dave is not blue.
Unknown
inv-random
[@0: Dave is blue.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "blue" "-")
Bob is blue.
Unknown
random
[@0: Bob is blue.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "blue" "+")
@0: Anne is quiet.[(triple1)] Bob is rough.[(triple2)] Dave is green.[(triple3)] @1: Anne is not nice.[(((triple1) -> rule1))]
Anne is quiet.
("Anne" "is" "quiet" "+")
triple1
Bob is rough.
("Bob" "is" "rough" "+")
triple2
Dave is green.
("Dave" "is" "green" "+")
triple3
Anne is not nice.
("Anne" "is" "nice" "-")
((triple1) -> (rule1 % int1))
Anne is not nice.
("Anne" "is" "nice" "-")
int1