If "People walks on a city sidewalk." does that mean that "A group of friends goes for a stroll."?\nOptions:\n- yes\n- it is not possible to tell\n- no
Let's think step by step.
it is not possible to tell
It doesnt say if the people walking are friends or not.

walking is not the same as having a stroll.

.

So, the answer is it is not possible to tell