A worker making sure his machine is working correctly.
A worker tweaks his machine to adjust something to make sure it works properly.
If "A worker making sure his machine is working correctly.", does it logically follow that "A worker tweaks his machine to adjust something to make sure it works properly."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A worker making sure his machine is working correctly.", does it logically follow that "A worker tweaks his machine to adjust something to make sure it works properly."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant