A man working on his roof.
A man works on his roof.
Is it possible to conclude that "A man working on his roof." if "A man works on his roof."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Is it possible to conclude that "A man working on his roof." if "A man works on his roof."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant