Group sweeping away leakage while bystanders look on.
A group sweeps in front of bystanders.
If "Group sweeping away leakage while bystanders look on.", does it logically follow that "A group sweeps in front of bystanders."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "Group sweeping away leakage while bystanders look on.", does it logically follow that "A group sweeps in front of bystanders."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant