Anchor: A man drilling a hole in the ice.
Entailed: Someone is drilling.
Contradiction: The ice has all melted.
Contradiction: I think we need more taxes.
Contradiction: If you want to cut ferry journey times in half, you can use hydrofoils and catamarans, but you will sit in an air-conditioned interior cabin for the duration of your ride.
Contradiction: Brandi Chastain never tore off her shirt. 
Contradiction: A man and woman talk.