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: Hey guys.
Speaker 2: Hey, how was your breakfast with Hillary?
Speaker 1: It was okay. She's still kind of depressed because she broke up with her boyfriend.
Speaker 2: Ohh, yeah.
Speaker 3: Well, is this Hillary your HOT assistant chef Hillary?
Speaker 1: Yeah.
Speaker 3: The one that always stares at me when I come in?
Speaker 1: No, the one who looked at you once because you got in her way.
Speaker 3: Still I could tell. She was into me. Well, why don't you set us up?
Speaker 4: Ohh, are you setting Ross up with someone? Does she have a wedding dress?

Ex Output:
1

Ex Input:
Speaker 1: So, thank you for the delicious dinner.
Speaker 2: You're welcome for a delicious dinner.
Speaker 3: Hey what are you guys looking at?
Speaker 4: Ross and the most beautiful girl in the world.
Speaker 3: Yeah, come to papa.
Speaker 2: I know!
Speaker 5: Probably the only time I'll ever say this, but did you see the ass on her?
Speaker 4: Where did you, when did you, how did you... How did you get a girl like that?
Speaker 6: Yeah, so what is she, like a... like a spokesmodel, or an aerobics instructor, what?
Speaker 2: Actually she's a paleontology doctoral candidate, specializing in the centazoic era.
Speaker 4: Okay, but that's, like, the easiest era.
Speaker 2: I've seen her at work, but I always figured, ah-huh? But, uh, I made her dinner. We had a great time. And we're going out again tomorrow.
Speaker 6: Well maybe she and her friends are just having a contest to see who can bring home the biggest geek.
Speaker 2: Fine by me; hope she wins.

Ex Output:
2

Ex Input:
Speaker 1: Ahhhhhhhh!
Speaker 2: What's wrong?
Speaker 1: Oh nothing I'm just-just was yawning.
Speaker 2: Oh don't forget, my office holiday party is tonight.
Speaker 1: Honey, we don't really have to go to this thing tonight do we?
Speaker 2: Now sweetie, I know you don't like my office parties, but you can wear your new boots. See? Every cloud has a...supple leather lining.
Speaker 1: I-I don't-I don't think that I'm gonna wear the boots tonight.
Speaker 2: Why not?
Speaker 1: Well y'know, I'm just-I'm just worried that bosses will see them and think they pay you too much money. Or! Or your assistant will see them and-and want a raise!
Speaker 2: Do you think I work at some kind of boot pricing company?
Speaker 1: Anyway, I picked up this outfit that I want to wear and the, and the boots don't really go with it.
Speaker 2: You said that you paid all that money because those boots go with skirts, dresses, and pants!
Speaker 1: Fine! If you want me to wear the boots, I'll wear the boots. In fact, I'll go into my room right now and y'know try the outfit on.
Speaker 2: Okay.
Speaker 1: Okay? Ooo wee! Christmas party in my boots!

Ex Output:
1