A group of people are rollerskating.
some people wore helmets
If "A group of people are rollerskating.", does it logically follow that "some people wore helmets"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A group of people are rollerskating.", does it logically follow that "some people wore helmets"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant