A worker taking a large machine on an escalator.
The worker is on an escalator.
If "A worker taking a large machine on an escalator.", can we conclude "The worker is on an escalator."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A worker taking a large machine on an escalator.", can we conclude "The worker is on an escalator."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant