A lone bike rider navigating a rough terrain course through dirt with trees and grass in the background on a cloud free day.
Somebody is riding a bike outside.
Based on the sentence "A lone bike rider navigating a rough terrain course through dirt with trees and grass in the background on a cloud free day.", is the sentence "Somebody is riding a bike outside." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Based on the sentence "A lone bike rider navigating a rough terrain course through dirt with trees and grass in the background on a cloud free day.", is the sentence "Somebody is riding a bike outside." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant