A person is flying in the air with a building to the left of him.
The person is using a device to help him fly.
If "A person is flying in the air with a building to the left of him.", does it logically follow that "The person is using a device to help him fly."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A person is flying in the air with a building to the left of him.", does it logically follow that "The person is using a device to help him fly."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant