Anchor: Young swimmer in a green bathing cap performs the breaststroke.
Entailed: The swimmer is performing the breaststroke.
Contradiction: The swimmer is now at home, fast asleep.
Contradiction: A girl is playing with her dog.
Contradiction: A boy is grabbing a stick from his dog.
Contradiction: Some men are sailing on a clear lake.
Contradiction: A child is being served food by a man.