Anchor: A teenage boy is sitting on a dock in a chair, with a fishing pole in his hand.
Entailed: The boy is outside.
Contradiction: The boy is swimming in the middle of the large lake.
Contradiction: The dog is napping.
Contradiction: There is a child in this picture.
Contradiction: No, they were actually really excited to be there. 
Contradiction: The clean air act is successful but could be better