Use reasoning to lead to the answer of the following question:
Premise: "Two men watch a third man grill meat."\nBased on this premise, can we conclude that the hypothesis "Three men barbecuing for a boy's birthday." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
Three men barbecuing doesn't mean they are doing it for a boy's birthday.

.

The answer: it is not possible to tell