Charlie is cold. Charlie is nice. Charlie is not rough. Big things are not cold.
Charlie is cold.
("Charlie" "is" "cold" "+")
Charlie is nice.
("Charlie" "is" "nice" "+")
Charlie is not rough.
("Charlie" "is" "rough" "-")
Big things are not cold.
((("something" "is" "big" "+")) -> ("something" "is" "cold" "-"))
Charlie is cold.
True
1
proof
[(triple1)]
("Charlie" "is" "cold" "+")
triple1
Charlie is rough.
False
1
inv-proof
[(triple3)]
("Charlie" "is" "rough" "+")
triple3
Charlie is not green.
Unknown
inv-random
[@0: Charlie is green.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "green" "-")
Charlie is big.
Unknown
random
[@0: Charlie is big.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "big" "+")
@0: Charlie is cold.[(triple1)] Charlie is nice.[(triple2)] Charlie is not rough.[(triple3)]
Charlie is cold.
("Charlie" "is" "cold" "+")
triple1
Charlie is nice.
("Charlie" "is" "nice" "+")
triple2
Charlie is not rough.
("Charlie" "is" "rough" "-")
triple3