Anchor: A shirtless boy in flip-flops is riding a wheelie on his bike.
Entailed: The boy does tricks on his bike.
Contradiction: The boy does tricks on his scooter.
Contradiction: It doesn't matter if we have the same kind of computer, because there is no way to transfer information.
Contradiction: Two men sit.
Contradiction: A boy is skateboarding down the sidewalk with his friends.
Contradiction: A boy is wearing a red shirt.