premise: A teen is standing in a field and is in the upswing position after hitting a golf ball. hypothesis: There is a teenager playing golf in a field.
entailment: A teen playing golf is standing in the upswing position after hitting a ball.|entailment: Being in the upswing position after hitting a golf ball implies playing golf.|entailment: Teen is a synonym of teenager. We can assume that if he hit the golf play is because he is playing golf.