a biker rides down the street.
The biker is a man
If "a biker rides down the street.", does this mean that "The biker is a man"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "a biker rides down the street.", does this mean that "The biker is a man"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant