Anchor: A swimmer in white goggles does the backstroke, with one arm up in the air, between blue and white lane markers.
Entailed: A swimmer is doing aerobic moves in a pool.
Contradiction: The person in the pool is doing a doggy paddle.
Contradiction: There is no known entrance to the courts near the cathedral.
Contradiction: A human is holding crime tape.
Contradiction: A man posing inside at the cash register.
Contradiction: The man is outside with a surfboard.