Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: He can not be running on a lake if the officer is standing in a shop.
 The question and answer:
Given the sentence "An asian policeman standing in the doorway of a shop." can we conclude that "A policeman is running on a lake."?
Options:
- yes
- it is not possible to tell
- no
The answer is no