person A: I am so excited to get my dog DNA test back. I can hardly wait!
person B: Oh wow_comma_ I've never heard of a dog DNA test before. What is it?
person A: It's a DNA test that tells what breed(s) a dog is. We got it from an online advertisement so we don't really know what he is.
person B: That is so cool! Is it expensive to do?
person A: Kind of_comma_ it was $100. But it will be worth it!