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: Oh! Hey, Mr. Treeger.
Speaker 2:: Hey.
Speaker 2:: What are you doing?
Speaker 1: Ummm. Oh! I'm sorry. It's a little old but...
Speaker 2:: No! You're clogging up the chute that I spent a half-hour unclogging!
Speaker 1: I'm sorry. I didn't-I don't come in here a lot.
Speaker 2:: Oh yeah, of course you don't!
Speaker 1: No.
Speaker 2:: 'Cause you're a little princess! "Daddy, buy me a pizza. Daddy, buy me a candy factory. Daddy, make the cast of Cats sing Happy Birthday to me..."
Speaker 1: I didn't... I never said that.
Speaker 2:: You think you could make a mess and the big man in coveralls will come in here and clean it up, huh? Well, why don't think of someone else for a change?
Speaker 1: Okay, I'm sorry.

Ex Output:
1

Ex Input:
Speaker 1: Can you not look at me when I say this? I thought that if I could get you here, I could seduce you.
Speaker 2: Huh. Oh, boy! Uhh, I-I don't wear suits to work, and I bought six of them from you.
Speaker 1: Well, I'm sorry, I thought you needed them!
Speaker 2: No, no-no, no-no, my point is that I kept coming back because, I wanted to see you.
Speaker 1: Why?!
Speaker 2: Because I-I like you.
Speaker 1: You like me?
Speaker 2: Yeah! I mean you're-you're beautiful and smart and sophisticated-a lot of this isn't based on tonight.
Speaker 1: Yeah but-but-but you liked me! Oh my God, I can't believe this, all this time, I liked you and you liked me!
Speaker 2: But...
Speaker 1: Oh no-no-no don't say but! No-no, but's never good! Let's just leave it at, you like me and I like you.
Speaker 2: Okay uh, however...
Speaker 1: Oh, now see that's a fancy but.
Speaker 2: My marriage like just ended, and I'm really not ready to get into anything yet.
Speaker 1: But....
Speaker 2: I'm sorry, I, I just need a little time.
Speaker 1: Okay.

Ex Output:
1

Ex Input:
Speaker 1: Oh my God! David!
Speaker 2: Hi! I-i-is this a bad time?
Speaker 1: No! It's a great time, come in...! WOW, hi... Oh my gosh! What are you doing here? Are you back from Minsk?
Speaker 2: Well, just for a couple of days, uhm... I'm here to explain to the people who gave us our grant, why it's a positive thing that we spent all their money and uhm... accomplished uhm... nothing.
Speaker 1: Who cares, it got you here.
Speaker 2: Well, it got me to New York anyway, and then I got on a cab at the airport, and the guy said where to? and I just... gave him your address I... I... I didn't even think about it.
Speaker 1: Wow. Where is your luggage?
Speaker 2: Damn it!
Speaker 1: A-All right, well... I'll call the cab company.
Speaker 2: Wa... wa... wait! We can... call them later. Can you just... just stand there f-f-for a moment? Boy! There's an old Russian expression, uhm... it goes: Schto ya ztez vigul... ui! Roughly translated that means uhm... This thing that I'm looking at: wow!
Speaker 1: Thank you! God, no! You should see me when... Oh actually, no, I look pretty good.
Speaker 2: Are... are you kidding? You know, when you don't see someone for a long time, a-a-and you kind of build them up in your head and you start thinking about: Come on, don't be crazy. Nobody is that beautiful, but... well, you are. Well, so, uhm... are you seeing... anyone?
Speaker 1: No...

Ex Output:
1