Anchor: A man in a brown shirt sitting down.
Entailed: The man with the brown shirt is sitting down.
Contradiction: The man with the brown shirt is riding a bicycle.
Contradiction: Lockheed had no notable involvement with any programs involving space.
Contradiction: Kids are playing baseball outside.
Contradiction: Mister Kirby, you're going keep them right here - that's an order. 
Contradiction: A man has a gray shirt.