Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: A couple holding hands isn't always a woman and a man holding hands on a busy sidewalk.
 The question and answer:
Given the sentence "Woman and man in shorts hold hands as they walk on a busy sidewalk." can we conclude that "A couple hold hands on a sidewalk."?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell