Bob is not cold. If someone is red and not green then they are not cold.
Bob is not cold.
("Bob" "is" "cold" "-")
If someone is red and not green then they are not cold.
((("someone" "is" "red" "+") ("someone" "is" "green" "~")) -> ("someone" "is" "cold" "-"))
Bob is not cold.
True
1
proof
[(triple1)]
("Bob" "is" "cold" "-")
triple1
Bob is cold.
False
1
inv-proof
[(triple1)]
("Bob" "is" "cold" "+")
triple1
Bob is not furry.
Unknown
inv-random
[@0: Bob is furry.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "furry" "-")
Bob is white.
Unknown
random
[@0: Bob is white.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "white" "+")
@0: Bob is not cold.[(triple1)]
Bob is not cold.
("Bob" "is" "cold" "-")
triple1