Four people in black shirts giving a presentation to a room full of people using a big projector image on the wall.
A group of people is using a projector to assist in a sales presentation.
Is the premise "Four people in black shirts giving a presentation to a room full of people using a big projector image on the wall." true if "A group of people is using a projector to assist in a sales presentation."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "Four people in black shirts giving a presentation to a room full of people using a big projector image on the wall." true if "A group of people is using a projector to assist in a sales presentation."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant