Premise: "Young child smiling after being buried in sand."\nHypothesis: "Young child with smiling face."\nDo we know that the hypothesis entailed by the premise?
Let’s work this out in a step by step way to be sure we have the right answer.
it is not possible to tell
A young child smiling does imply a young child with a smiling face.

.

Thus, the answer is it is not possible to tell