Anchor: The man has a blue shirt on and is standing in front of some snowy mountains.
Entailed: A person in a shirt
Contradiction: A man sun bathes shirtless on the beach.
Contradiction: Nobody depicted is wearing any items that are blue.
Contradiction: A woman is playing piano for a church choir.
Contradiction: Nobody has a shirt on
Contradiction: A man in a red shirt is standing on top of a mountain.