Four men are playing instruments on stage.
Four men playing a gig
If "Four men are playing instruments on stage.", does it logically follow that "Four men playing a gig"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "Four men are playing instruments on stage.", does it logically follow that "Four men playing a gig"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant