Premise: "A child is jumping off of a swing."\nHypothesis: "The kid jumps from the swing when he hears his mother call for lunch."\nDo we know that the hypothesis entailed by the premise?
Think hard. Detailed solution:
it is not possible to tell
A child can jump off of a swing for other reasons than when he hears his mother call for lunch.

.

So, the answer is it is not possible to tell