Anchor: A young boy raises his head out of the pool water and takes a huge gulp of air during swimming lessons.
Entailed: A boy gasps for air as he learns to swim.
Contradiction: A woman swims nude.
Contradiction: However this is all that there is.
Contradiction: The men are jumping.
Contradiction: It is better to use biological weapons now than chemical weapons later.
Contradiction: A man is riding a bicycle