A dog with a blue ball.
A black dog with a blue ball.
If "A dog with a blue ball.", does this mean that "A black dog with a blue ball."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A dog with a blue ball.", does this mean that "A black dog with a blue ball."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant