Someone is crawling under a large rock.
a boy is crawling
If "Someone is crawling under a large rock.", does it logically follow that "a boy is crawling"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "Someone is crawling under a large rock.", does it logically follow that "a boy is crawling"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant