Two men are instructing others in martial arts.
Only one instructor is present.
Is the premise "Two men are instructing others in martial arts." true if "Only one instructor is present."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
Is the premise "Two men are instructing others in martial arts." true if "Only one instructor is present."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant