Anchor: A row of swimmers simultaneously dive into an indoor swimming pool.
Entailed: there are some people inside in this picture
Contradiction: The swimmers are having a tea party in the garden
Contradiction: The women are all sitting in the rowboat, trying to make the boat go straight on the water.
Contradiction: A cat on a car.
Contradiction: A man and dog resting on a coach.
Contradiction: A male surfer in the ocean.