Four people in black shirts giving a presentation to a room full of people using a big projector image on the wall.
Several people are giving a presentation to an empty room
If "Four people in black shirts giving a presentation to a room full of people using a big projector image on the wall.", does this mean that "Several people are giving a presentation to an empty room"?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "Four people in black shirts giving a presentation to a room full of people using a big projector image on the wall.", does this mean that "Several people are giving a presentation to an empty room"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant