An older man uses a mountain bike on a trail.
Nobody is on a bike
If "An older man uses a mountain bike on a trail.", can we conclude "Nobody is on a bike"?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "An older man uses a mountain bike on a trail.", can we conclude "Nobody is on a bike"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant