Gary is blue. Gary is rough. Gary is smart. If Gary is blue then Gary is not young.
Gary is blue.
("Gary" "is" "blue" "+")
Gary is rough.
("Gary" "is" "rough" "+")
Gary is smart.
("Gary" "is" "smart" "+")
If Gary is blue then Gary is not young.
((("Gary" "is" "blue" "+")) -> ("Gary" "is" "young" "-"))
Gary is rough.
True
1
proof
[(triple2)]
("Gary" "is" "rough" "+")
triple2
Gary is not rough.
False
1
inv-proof
[(triple2)]
("Gary" "is" "rough" "-")
triple2
Gary is not young.
True
2
proof
[(((triple1) -> rule1))]
("Gary" "is" "young" "-")
((triple1) -> (rule1 % int1))
Gary is not young.
("Gary" "is" "young" "-")
int1
Gary is young.
False
2
inv-proof
[(((triple1) -> rule1))]
("Gary" "is" "young" "+")
((triple1) -> (rule1 % int1))
Gary is not young.
("Gary" "is" "young" "-")
int1
Gary is not red.
Unknown
inv-random
[@0: Gary is red.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "red" "-")
Gary is green.
Unknown
random
[@0: Gary is green.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "green" "+")
@0: Gary is blue.[(triple1)] Gary is rough.[(triple2)] Gary is smart.[(triple3)] @1: Gary is not young.[(((triple1) -> rule1))]
Gary is blue.
("Gary" "is" "blue" "+")
triple1
Gary is rough.
("Gary" "is" "rough" "+")
triple2
Gary is smart.
("Gary" "is" "smart" "+")
triple3
Gary is not young.
("Gary" "is" "young" "-")
((triple1) -> (rule1 % int1))
Gary is not young.
("Gary" "is" "young" "-")
int1