Anchor: A group of people with painted faces is sitting around a round table while some musicians play in the background.
Entailed: A band is playing while people with their faces painted sit at a table.
Contradiction: The class was sitting in school taking a test.
Contradiction: You will want to quickly leave the restaurants. 
Contradiction: A football player performing a tackle.
Contradiction: the man is in a classroom
Contradiction: Four men are playing a game.