Anchor: A man with dark sunglasses sings into a microphone.
Entailed: A man with glasses is singing.
Contradiction: A woman is wearing dark sunglasses.
Contradiction: The paper wrote a lot of articles on Miss Boulaye based on facts. 
Contradiction: A mean is smoking.
Contradiction: A man is building a boat.
Contradiction: In case this is the last time I see you, farewell.