I'll give you a question, please answer with step-by-step reasoning process.
Given the sentence "People are walking the streets on a sunny day." can we conclude that "The sunny day has people shopping outside."?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
People walking the streets on a sunny day is not always shopping outside.

.

So, the answer is it is not possible to tell