People are river rafting.
People are not rafting
If "People are river rafting.", does it logically follow that "People are not rafting"?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "People are river rafting.", does it logically follow that "People are not rafting"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant