Anchor: Two workmen with a wheelbarrow for mixing cement for building a stone wall.
Entailed: Two workmen mix cement for a wall.
Contradiction: The men throw a football around.
Contradiction: He knew they couldn't have taken any, since he'd been conscious the entire time.
Contradiction: There are a man and woman in the photo.
Contradiction: It can be avoided in the long run.
Contradiction: People are looking around at a market.