Please answer the following question by reasoning step-by-step.
Premise: "Four people sit on the steps of the entrance to a building."\nHypothesis: "Four people sit on the steps of the entrance of a building waiting for their friend."\nDo we know that the hypothesis entailed by the premise?

it is not possible to tell
People sitting on steps are not necessarily waiting for a friend.

.

Therefore, the answer is it is not possible to tell