Fiona is big. Fiona is quiet. Gary is quiet. If something is quiet and big then it is not rough.
Fiona is big.
("Fiona" "is" "big" "+")
Fiona is quiet.
("Fiona" "is" "quiet" "+")
Gary is quiet.
("Gary" "is" "quiet" "+")
If something is quiet and big then it is not rough.
((("something" "is" "quiet" "+") ("something" "is" "big" "+")) -> ("something" "is" "rough" "-"))
Fiona is quiet.
True
1
proof
[(triple2)]
("Fiona" "is" "quiet" "+")
triple2
Fiona is not big.
False
1
inv-proof
[(triple1)]
("Fiona" "is" "big" "-")
triple1
Fiona is not rough.
True
3
proof
[(((triple2 triple1) -> rule1))]
("Fiona" "is" "rough" "-")
((triple2 triple1) -> (rule1 % int1))
Fiona is not rough.
("Fiona" "is" "rough" "-")
int1
Fiona is rough.
False
3
inv-proof
[(((triple2 triple1) -> rule1))]
("Fiona" "is" "rough" "+")
((triple2 triple1) -> (rule1 % int1))
Fiona is not rough.
("Fiona" "is" "rough" "-")
int1
Fiona is not cold.
Unknown
inv-random
[@0: Fiona is cold.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "cold" "-")
Fiona is green.
Unknown
random
[@0: Fiona is green.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "green" "+")
Gary is not round.
Unknown
inv-random
[@0: Gary is round.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "round" "-")
Gary is cold.
Unknown
random
[@0: Gary is cold.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "cold" "+")
@0: Fiona is big.[(triple1)] Fiona is quiet.[(triple2)] Gary is quiet.[(triple3)] @1: Fiona is not rough.[(((triple2 triple1) -> rule1))]
Fiona is big.
("Fiona" "is" "big" "+")
triple1
Fiona is quiet.
("Fiona" "is" "quiet" "+")
triple2
Gary is quiet.
("Gary" "is" "quiet" "+")
triple3
Fiona is not rough.
("Fiona" "is" "rough" "-")
((triple2 triple1) -> (rule1 % int1))
Fiona is not rough.
("Fiona" "is" "rough" "-")
int1