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