Anchor: Musicians doing with they do best.
Entailed: Musical instruments are in the room.
Contradiction: There is only one person in the room.
Contradiction: She did not look my way when she went through the doorway.  
Contradiction: The lady is walking down the street wearing a black dress that is adorned with red accessories.
Contradiction: The sun is shining brightly.
Contradiction: A man eats in a restaurant.