Anchor: A young boy playing in the water.
Entailed: A younster is playing.
Contradiction: A young girl playing with her barbie dolls.
Contradiction: The boy is sitting at the edge of the water pool.
Contradiction: I think it's a pretty great quality to have. 
Contradiction: When you really consider it, it is possible to recycle everything.
Contradiction: A group of people are throwing rocks into the ocean.