Sparks fly as a man welds steel.
A man is welding.
If "Sparks fly as a man welds steel.", can we conclude "A man is welding."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "Sparks fly as a man welds steel.", can we conclude "A man is welding."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant