Premise: "A boy straddles a bridge on a play set outside."\nHypothesis: "A boy is playing with others on the play set."\nDo we know that the hypothesis entailed by the premise?
Reason slowly and give your answer.
it is not possible to tell
A boy could be doing other activities besides playing with others on the play set.

.

So, the final answer is it is not possible to tell