People work diligently on there computers at their desks.
Several persons were at their desks working diligently at their computers
If "People work diligently on there computers at their desks.", does this mean that "Several persons were at their desks working diligently at their computers"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "People work diligently on there computers at their desks.", does this mean that "Several persons were at their desks working diligently at their computers"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant