Please answer the following question by reasoning step-by-step.
If "A young man in a blue t-shirt is holding his hand up to his mouth while sitting on a couch." does that mean that "The man is watching a scary movie."?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
Holding his hand up to his mouth does not necessarily mean watching a scary movie.

.

Therefore, the answer is it is not possible to tell