Anchor: A person flies through the air in a field on a motorized dirt bike.
Entailed: A person is riding a dirtbike outdoors
Contradiction: A man is at a convenience store buying a soda
Contradiction: bicycle riders going to the store
Contradiction: A basketball player clutches a ball.
Contradiction: East Shinjuku doesn't have any night time activities, there is an early cerfew. 
Contradiction: Some people are in a room.