I'll give you a question, please answer with step-by-step reasoning process.
Can we conclude from "There is a big dog looking at a little dog." that "A big black dog is looking at a brown small dog."?\nOptions:\n- yes\n- no\n- it is not possible to tell

it is not possible to tell
The big dog could be a color other than black.

The small dog could be a color other than brown.

.

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