People use tools while working in a field.
people are in the field
If "People use tools while working in a field.", does this mean that "people are in the field"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "People use tools while working in a field.", does this mean that "people are in the field"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant