Leo: Premise: "A child playing in an inflatable pool."
Hypothesis: "A child plays in the hot water in an inflatable pool after the sun has warmed it up."
Do we know that the hypothesis entailed by the premise?
Mei: OK, So, let's think first...
Me:
The water in the pool could be either hot or cold. It may or may not be sunny and it may or may not have been long enough to have warmed the pool water.
Thus, the answer is it is not possible to tell.