Anchor: A young boy is in the middle of playing ping-pong.
Entailed: A young boy is the middle of playing ping pong.
Contradiction: A young girl is playing ping pong.
Contradiction: Girl walks on a hill.
Contradiction: Education can prevent precisely this sort of exploitation, said Cervantes.
Contradiction: The skateboarder is wearing a red shirt.
Contradiction: The children hold a sign.