Anchor: Cool guy decides to do a back flip in a park.
Entailed: A guy is doing a trick outside.
Contradiction: Guy does front flip in the ocean.
Contradiction: A guy is trying to hail a cab.
Contradiction: Cool guy decided to stand on his head in the park and his neck breaks while the ladies watching laugh at him.
Contradiction: A cool guy is picking flowers for his mom.
Contradiction: A guy is on the moon.