Anchor: A boy wearing a rugby shirt standing next to a body of water.
Entailed: The boy is outside.
Contradiction: The boy is sitting in the car.
Contradiction: She did not know about her mother-in-law keeping any papers.
Contradiction: He remains popular in the village even though he was taken off the council. 
Contradiction: Profits must exceed costs in order for a post to break even.
Contradiction: High cost mailers are stopped from being subsidized by low cost mailers