Premise: "A man and a child in the sand with sand toys."
Hypothesis: "The people are having fun playing in the sand."
Do we know that the hypothesis entailed by the premise? Now, let's be accurate as possible. Some thinking first:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A man and a child in the sand with sand toys does not indicate that they are having fun playing in the sand. So, the answer is it is not possible to tell.