Anchor: A boy swings at a pinata during an outdoor family party.
Entailed: A boy is moving his arms.
Contradiction: A boy is playing in the sand on the beach.
Contradiction: Going to the movies is always a good time, so you don't bother with the videos.
Contradiction: The Prado museum contains the best collection of Spanish paintings. 
Contradiction: Two people are looking at a car engine.
Contradiction: The initiative includes savings at many tourist attractions.