Anchor: Two Men playing drums in front of a crowd of people.
Entailed: Two guys are playing their drums for a group of people.
Contradiction: Two men are sitting on a couch watching TV.
Contradiction: the boy is watching tv
Contradiction: The guy is playing guitar, the girl is wearing something on her hand.
Contradiction: There is a woman climbing trees.
Contradiction: Ethel is in great anguish.