Answer the following question, with explanation first.
Premise: "Several children are gathered around a door."\nHypothesis: "Several children are trick-or-treating at a house."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
Children gathering round the door does not meant they are trick-or-treating at a house.

.

The answer: it is not possible to tell