A construction worker in a brown hat and blue shirt smokes a cigar as he uses a nail gun to pin down a shingle on the roof.
A worker smokes while repairing his boss' roof.
Is the premise "A construction worker in a brown hat and blue shirt smokes a cigar as he uses a nail gun to pin down a shingle on the roof." true if "A worker smokes while repairing his boss' roof."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "A construction worker in a brown hat and blue shirt smokes a cigar as he uses a nail gun to pin down a shingle on the roof." true if "A worker smokes while repairing his boss' roof."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant