Anchor: A little boy is riding a mechanical horse at the playground.
Entailed: There is a boy playing at a playground.
Contradiction: There is a boy playing in the forest.
Contradiction: The administration had seen to all of the member's matters.
Contradiction: the man is holding a fishing rod
Contradiction: Some girls are running on the sidewalk, next to some parked cars.
Contradiction: It is better to visit during the spring and summer.