Anne is big. Bob is white. Fiona is young. If something is blue and round then it is not white.
Anne is big.
("Anne" "is" "big" "+")
Bob is white.
("Bob" "is" "white" "+")
Fiona is young.
("Fiona" "is" "young" "+")
If something is blue and round then it is not white.
((("something" "is" "blue" "+") ("something" "is" "round" "+")) -> ("something" "is" "white" "-"))
Bob is white.
True
1
proof
[(triple2)]
("Bob" "is" "white" "+")
triple2
Bob is not white.
False
1
inv-proof
[(triple2)]
("Bob" "is" "white" "-")
triple2
Fiona is not nice.
Unknown
inv-random
[@0: Fiona is nice.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "nice" "-")
Anne is young.
Unknown
random
[@0: Anne is young.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "young" "+")
@0: Anne is big.[(triple1)] Bob is white.[(triple2)] Fiona is young.[(triple3)]
Anne is big.
("Anne" "is" "big" "+")
triple1
Bob is white.
("Bob" "is" "white" "+")
triple2
Fiona is young.
("Fiona" "is" "young" "+")
triple3