Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: People under umbrellas doesn't imply they are there to stay cool.
 The question and answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Given the sentence "People gathering in the shade of dark green umbrellas at the beer garden." can we conclude that "People are trying to stay cool in the shade."?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell