Instructions: You are given a dialog between 2 or more individuals. You need to generate the number of the speaker (e.g. 1 for Speaker 1) who had the most lines in the dialog. If there is a tie, output the answer '0'.
Input: Speaker 1: Did I just throw this?
Speaker 2: Hi.
Speaker 1: Hi.
Speaker 2: I accidentally packed these with my stuff. Who is this?
Speaker 1: Oh, that's, uh, that's Phoebe's friend's dog. I don't know what his real name is, but I call him Mozzarella.
Speaker 2: Oh, well, you are so cute! I wish I could play with you more, but I've got to go to work! I hope I stop talking like this before my marketing meeting, yes I do. Yes I do. Bye-bye, Joey. Oh, I seriously can't stop it.
Speaker 1: C'mere. Hey. C'mere. That's Rachel. She's the one who used to live here. Might as well be honest with you-we love her. But we can't have her. I really miss her. Well, hey, you understand, right? You're a guy.
Output:
1