I know I would get explanations and so on somewhere else, but just a short Interpretation of a normal native English speaker is enough. I think it's an easy everyday conversation and I just want to go sure to understand Cathy's last statement in the whole conversation right. So realy thanks in advance.
Bryan: Is that an old photo of your friend?
Cathy: No, I don't think so.
Bryan: Okay, I always need to think about that person on the picture, who I thought was your friend. But they are not the same then.
Cathy (looks closer): No they aren't.
Cathy's last sentence "No they aren't" means "No, they are not the same person" correct?