Welders working on a large metal drum.
the welders are sitting at at desk
If "Welders working on a large metal drum.", can we conclude "the welders are sitting at at desk"?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "Welders working on a large metal drum.", can we conclude "the welders are sitting at at desk"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant