Anchor: A boater pulls a weight on a rope out of the water.
Entailed: A boater is near the water.
Contradiction: A boater is swimming in the water next to their overturned boat.
Contradiction: i grew up on a farm and now i live in new york city
Contradiction: Orientalism was a prequel of Culture and Imperialism. 
Contradiction: People are watching a dogfight.
Contradiction: We are in fact mustangers.