Anchor: Avoid that one, sir, or any like him, said an older stout man polishing a bronze breastplate from a nearby booth covered by strange animal skins.
Entailed: The old man said to avoid the other person.
Contradiction: The old man said nothing and watched from the side.
Contradiction: I don't see. 
Contradiction: Two men are cooking in the kitchen.
Contradiction: Value-free social science does not exist.
Contradiction: A boy soars through the air over the dirt trail.