Anchor: The man is in a yellow kayak in rough waters.
Entailed: The boat is in the water.
Contradiction: The man is at the dock taking his kayak out of the rough waters.
Contradiction: Schor thinks consumerism is an important part of America. 
Contradiction: People walk while holding walking sticks.
Contradiction: A man is preparing a meal.
Contradiction: The newlyweds cut the cake.