Man cutting concrete with a saw.
Individual cutting rock substance with a powertool.
If "Man cutting concrete with a saw.", can we conclude "Individual cutting rock substance with a powertool."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "Man cutting concrete with a saw.", can we conclude "Individual cutting rock substance with a powertool."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant