Black dog running very fast.
A dog is chasing a duck.
If "Black dog running very fast.", does it logically follow that "A dog is chasing a duck."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "Black dog running very fast.", does it logically follow that "A dog is chasing a duck."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant