Two people giving a presentation.
Demonstration is given by two staff
Is it possible to conclude that "Two people giving a presentation." if "Demonstration is given by two staff"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Is it possible to conclude that "Two people giving a presentation." if "Demonstration is given by two staff"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant