Anchor: The girls are playing in the pool and splashing each other with water.
Entailed: There are girls splashing watter.
Contradiction: Girls are throwing snowballs at each other.
Contradiction: A man is sleeping.
Contradiction: Perlman, Stern and Joshua Bell performed with East Harlem kids. 
Contradiction: Nobody has a cap
Contradiction: People walk towards an old man who is sitting down.