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'.

Ex Input:
Speaker 1: How sad are we?
Speaker 2: Yeah, I know.
Speaker 3: Y'know what? We're not sad, we're not sad, we're just not 21 anymore. Y'know? I'm 29 years old, damnit! And I want to sit in a comfortable chair, and watch television and go to bed at a reasonable hour!
Speaker 2,
Speaker 1: Yeah!
Speaker 2: Yeah! And I like to hang out in a quiet place where I can talk to my friends.
Speaker 3,
Speaker 1: Yeah!
Speaker 1: And so what if I like to go home, throw on some Kenny G, and take a bath!
Speaker 2: We're 29, we're not women.

Ex Output:
2

Ex Input:
Speaker 1: You've spoiled everything! It's like a nightmare! My friends and family are out there! How can I face them?! How can you do this to me?!
Speaker 2: Hey, no matter what happens with Ross and Emily, we still get cake right?
Speaker 3: That-that-that's all right, no honey, you take your time sweetie. I'll be right out here. She's just fixing her makeup.
Speaker 1: I hate you!!
Speaker 3: And, I love you!!
Speaker 4: Boy, bad time to say the wrong name, huh Ross?
Speaker 3: That's true, thanks dad. People should be dancing! Huh? Hey, this is a party! Come on! Joey, dance!!

Ex Output:
3

Ex Input:
Speaker 1: All right, okay, this is great, uh, Chandler, you get behind the desk. And-and when she comes in hopefully, she won't recognise you because, well, why would she? Uh, okay, and then you buzz Ross and I. You be Mr. Gonzalez, and I'll be uh, Mr. Wong.
Speaker 2: Diverse.
Speaker 3: Did anybody call for security?
Speaker 4: You be cool.
Speaker 3: Okay, which one of you guys is Gunther Central-Perk? Hey, Joey?
Speaker 2: Where's my ring? My dead grandmother's wedding ring? Where is it? Where is it?
Speaker 4: Way to be cool, man.
Speaker 3: What's he talking about?
Speaker 1: There was a ring, in a box, on my nightstand, after you left, it was gone!
Speaker 3: Wait, you guys think I stole some ring?
Speaker 5: Yeah!
Speaker 2: We know you took so just-just save yourself the time and confess!
Speaker 3: Okay, who are you? The Hardy boys? Look, I don't need to steal some stupid ring, all right? I make $1,600 a week doing what I do; any of you guys make that?
Speaker 4: Marry me.

Ex Output:
3