Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Not all conversations are talk about politic. Meals can be at other places besides a diner.
 The question and answer:
Given the sentence "Two men conversing over a meal." can we conclude that "Two men talk about politic at diner."?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell