A teacher stands in front of a projector and a student at the front of the class has her hand raised.
A teacher doesn't stand in front of a projector
Is the premise "A teacher stands in front of a projector and a student at the front of the class has her hand raised." true if "A teacher doesn't stand in front of a projector"?

Options: 

 - yes

 - it is not possible to tell

 - no
no
Is the premise "A teacher stands in front of a projector and a student at the front of the class has her hand raised." true if "A teacher doesn't stand in front of a projector"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant