The squirrel is not big. The squirrel is blue. The squirrel is not kind. The squirrel is not red. The squirrel is rough. All rough, big things are blue. If something is kind and rough then it is big.
The squirrel is not big.
("squirrel" "is" "big" "-")
The squirrel is blue.
("squirrel" "is" "blue" "+")
The squirrel is not kind.
("squirrel" "is" "kind" "-")
The squirrel is not red.
("squirrel" "is" "red" "-")
The squirrel is rough.
("squirrel" "is" "rough" "+")
All rough, big things are blue.
((("something" "is" "rough" "+") ("something" "is" "big" "+")) -> ("something" "is" "blue" "+"))
If something is kind and rough then it is big.
((("something" "is" "kind" "+") ("something" "is" "rough" "+")) -> ("something" "is" "big" "+"))
The squirrel is not big.
True
1
proof
[(triple1)]
("squirrel" "is" "big" "-")
triple1
The squirrel is red.
False
1
inv-proof
[(triple4)]
("squirrel" "is" "red" "+")
triple4
The squirrel does not need the squirrel.
Unknown
inv-random
[@0: The squirrel needs the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "needs" "squirrel" "-")
The squirrel likes the squirrel.
Unknown
random
[@0: The squirrel likes the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "likes" "squirrel" "+")
@0: The squirrel is blue.[(triple2)] The squirrel is not big.[(triple1)] The squirrel is not kind.[(triple3)] The squirrel is not red.[(triple4)] The squirrel is rough.[(triple5)]
The squirrel is blue.
("squirrel" "is" "blue" "+")
triple2
The squirrel is not big.
("squirrel" "is" "big" "-")
triple1
The squirrel is not kind.
("squirrel" "is" "kind" "-")
triple3
The squirrel is not red.
("squirrel" "is" "red" "-")
triple4
The squirrel is rough.
("squirrel" "is" "rough" "+")
triple5