People riding escalators.
People are being transported on an escalator.
If "People riding escalators.", can we conclude "People are being transported on an escalator."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "People riding escalators.", can we conclude "People are being transported on an escalator."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant