Anchor: Two boys in black swimming trunks are holding another boy by his arms and legs on a beach.
Entailed: Three boys are on a beach.
Contradiction: One boy is holding two boys by their arms and legs
Contradiction: Four boys swim in the ocean having a race.
Contradiction: The boys are going to bury the kid alive.
Contradiction: three kids are sitting in a car
Contradiction: Three boys sit in the backseat of a car.