2 men are working to clean the roof of a building with another man watching.
A man is watching other men clean the roof of a building.
If "2 men are working to clean the roof of a building with another man watching.", can we conclude "A man is watching other men clean the roof of a building."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "2 men are working to clean the roof of a building with another man watching.", can we conclude "A man is watching other men clean the roof of a building."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant