A man is writing in chalk on a small blackboard.
Someone is using chalk to write.
If "A man is writing in chalk on a small blackboard.", does it logically follow that "Someone is using chalk to write."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A man is writing in chalk on a small blackboard.", does it logically follow that "Someone is using chalk to write."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant