I'll give you a question, please answer with step-by-step reasoning process.
Given the sentence "A black dog with a green collar holds a red and blue object in its mouth." can we conclude that "The pitbull is holding a rope toy."?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
Not all dogs are a pitbull.

Not all objects are a rope toy.

.

So, the final answer is it is not possible to tell