Charlie is red. Young, cold people are not red.
Charlie is red.
("Charlie" "is" "red" "+")
Young, cold people are not red.
((("someone" "is" "young" "+") ("someone" "is" "cold" "+")) -> ("someone" "is" "red" "-"))
Charlie is red.
True
1
proof
[(triple1)]
("Charlie" "is" "red" "+")
triple1
Charlie is not red.
False
1
inv-proof
[(triple1)]
("Charlie" "is" "red" "-")
triple1
Charlie is not big.
Unknown
inv-random
[@0: Charlie is big.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "big" "-")
Charlie is cold.
Unknown
random
[@0: Charlie is cold.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "cold" "+")
@0: Charlie is red.[(triple1)]
Charlie is red.
("Charlie" "is" "red" "+")
triple1