A worker is cutting down the limbs of a tree by using a special tool.
A worker is altering a tree
If "A worker is cutting down the limbs of a tree by using a special tool.", does it logically follow that "A worker is altering a tree"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A worker is cutting down the limbs of a tree by using a special tool.", does it logically follow that "A worker is altering a tree"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant