Anchor: two men are cleaning up dried leaves using leaf-blowers.
Entailed: The two men are outside.
Contradiction: The two men are arm wrestling.
Contradiction: Despite a critical design review, the F-22 program was found to be perfect and was on schedule to complete far below the estimated costs.
Contradiction: A dog is outside.
Contradiction: The little girl is at home eating lunch.
Contradiction: a woman is moving