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: So? What do you think?
Speaker 2: I think you were not wearing the same shirt anymore!!
Speaker 1: Yeah! Yeah! Rachel picked it out for me. She told me to trust her and you know what? I'm glad I did! I turned quite a few heads on my way over here.
Speaker 2: Dude, I really don't think you should be wearing that.
Speaker 1: Oh, I see, somebody is afraid of a little competition with the ladies?
Speaker 2: Looks like someone IS the ladies!!
Speaker 1: You're just jealous because you couldn't pull this off. Yeah, now if you'll excuse me, I have a date. See? ALL eyes on ME!
Output:
1