Leo: Can we conclude from "Someone is taking a picture using a cellphone." that "A person is taking a photo using their new expensive digital camera."?\nOptions:\n- yes\n- no\n- it is not possible to tell
Mei: OK, So, let's think first...
Me:
User
The person can't be using a cellphone and a digital camera at the same time.
Thus, the answer is no.
Assistant