Anchor: 'You already have your sheep.'
Entailed: You have some sheep. 
Contradiction: I'm sorry that you don't have any sheep. 
Contradiction: David Foster Wallace has never had anything even remotely negative to say about Updike or any of his work. 
Contradiction: People at a rock wall looking at things.
Contradiction: A dancer is dancing as children look away.
Contradiction: The woman is surrounded by disorganization.