Four dirt bike riders are riding on a dirt road.
Dirt bike riders are doing repairs to their bikes.
Is the premise "Four dirt bike riders are riding on a dirt road." true if "Dirt bike riders are doing repairs to their bikes."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
Is the premise "Four dirt bike riders are riding on a dirt road." true if "Dirt bike riders are doing repairs to their bikes."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant