A man is riding a dirt bike.
An old man riding a bike.
Is the premise "A man is riding a dirt bike." true if "An old man riding a bike."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "A man is riding a dirt bike." true if "An old man riding a bike."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant