City workers are doing maintenance on a train track.
They are working on an airplane engine.
If "City workers are doing maintenance on a train track.", does it logically follow that "They are working on an airplane engine."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "City workers are doing maintenance on a train track.", does it logically follow that "They are working on an airplane engine."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant