Given the following reasoning and answer, what was the question? The dog isn't necessarily lost just because the dog is in the woods. The dog explores a fallen tree but it is not necessarily true that the dog wanders through the woods.
 The answer: it is not possible to tell
The question Can we conclude from "A gray dog explores a fallen tree in the woods." that "A lost dog wanders through the woods."?
Options:
- yes
- no
- it is not possible to tell