Anchor: A boy jumps into a not-so-crowded public pool.
Entailed: There is a boy who jumps into a not-so-crowded public pool.
Contradiction: There is a girl playing in a not-so-crowded public pool.
Contradiction: As he didn't really care about security, he randomly chose a spot to settle down.
Contradiction: A girl is wearing a dress.
Contradiction: Four men drinking beer under sun
Contradiction: the people were on stage