There are four snowboarders going off a jump and that are in the air.
There are four snowboarders.
If "There are four snowboarders going off a jump and that are in the air.", does this mean that "There are four snowboarders."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "There are four snowboarders going off a jump and that are in the air.", does this mean that "There are four snowboarders."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant