A boy sits alone at the bottom of a stone stairway.
There is only one boy at the bottom of the stairway.
If "A boy sits alone at the bottom of a stone stairway.", does this mean that "There is only one boy at the bottom of the stairway."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A boy sits alone at the bottom of a stone stairway.", does this mean that "There is only one boy at the bottom of the stairway."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant