Please answer the following question by reasoning step-by-step.
Premise: "A single runner is watched by onlookers in a race."\nHypothesis: "A man is in the lead at a race."\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
The man may be coming in last and not in the lead.

He could just be a lone runner somewhere in the middle of the race.

.

Final answer: it is not possible to tell