A scientist works with a microscope while 2 businessmen and a businesswoman observe.
A scientist is working.
If "A scientist works with a microscope while 2 businessmen and a businesswoman observe.", does it logically follow that "A scientist is working."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A scientist works with a microscope while 2 businessmen and a businesswoman observe.", does it logically follow that "A scientist is working."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant