A man with a shaved head and a button-up shirt looks into a microscope near a poster about red blood cells.
A scientist studies a vaccine.
If "A man with a shaved head and a button-up shirt looks into a microscope near a poster about red blood cells.", does this mean that "A scientist studies a vaccine."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A man with a shaved head and a button-up shirt looks into a microscope near a poster about red blood cells.", does this mean that "A scientist studies a vaccine."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant