A brown dog chases another brown dog who has a green ball.
The black dog is chasing the brown dog.
If "A brown dog chases another brown dog who has a green ball.", can we conclude "The black dog is chasing the brown dog."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "A brown dog chases another brown dog who has a green ball.", can we conclude "The black dog is chasing the brown dog."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant