Anchor: Several children are standing on a sidewalk playing a game.
Entailed: Some type of game is being played on the sidewalk.
Contradiction: The game is taking place indoors.
Contradiction: A woman is dancing at a club.
Contradiction: The Office of Management and Budget made a standard that recognized how important it is to create a performance culture. 
Contradiction: The girl is eating Chinese food.
Contradiction: The woman is wearing very little clothes.