Anchor: A man in a blue hat and sweater, working on a wall.
Entailed: The man is outside.
Contradiction: The man is inside.
Contradiction: A man is doing jumping jacks in traffic.
Contradiction: Gans is an impersonator and showman.
Contradiction: Look for a diet heavy in carbs.
Contradiction: If we trace the virus from chimps to humans we can learn a thing or two about diagnosing HIV.