A scientist in a lab points to a computer screen while one of his co-workers looks on.
A scientist is busy in a lab
If "A scientist in a lab points to a computer screen while one of his co-workers looks on.", does this mean that "A scientist is busy in a lab"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A scientist in a lab points to a computer screen while one of his co-workers looks on.", does this mean that "A scientist is busy in a lab"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant