Premise: "Several people walk along a waterway including a boy with a scooter."\nBased on this premise, can we conclude that the hypothesis "Several men and women walk along a waterway including a boy." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no
A step-by-step solution is:
it is not possible to tell
The sex of the group of people is unknown and may not contain both men and women.

.

So, the final answer is it is not possible to tell