A young man is doing metal work while sitting on a bench in the street.
A young man is working
Is the premise "A young man is doing metal work while sitting on a bench in the street." true if "A young man is working"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Is the premise "A young man is doing metal work while sitting on a bench in the street." true if "A young man is working"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant