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'.

[Q]: Speaker 1: Oh please! It was such a big class! You never even noticed me!
Speaker 2: What? Of course I did! You uh, you sat next to Sleepy Sleeperson.
Speaker 1: Who?
Speaker 2: Oh uh, I had trouble remembering everyone's name, so I-I kinda came up with nicknames. Like the guy on the other side of you was Smelly von Brownshirt.
Speaker 1: Oh yeah. So umm, did you have a nickname for me?
Speaker 2: Umm, no. No.
Speaker 1: Yes you did! What was it?
Speaker 2: Umm, it's Cutie McPretty.
Speaker 1: Ohh that's so sweet!
Speaker 2: Listen, I gotta tell ya, I-I'm having a great time! Y'know how before you said it might be weird, the whole student teacher thing, and to be frank I thought it would be too, but it's not. I mean it's not at all.
Speaker 3: Dr. Geller!
Speaker 2: Burt!
[A]: 2

[Q]: Speaker 1: Howdy.
Speaker 2: Gimme a box a juice. Well, they switched me over to Hombre.
Speaker 1: Well, maybe it's because of the way you're dressed.
Speaker 2: Or maybe it's because this guy's doing so good they wanna put more people on it. You should see this guy, Chandler, he goes through two bottles a day.
Speaker 1: What do you care? You're an actor. This is your day job. This isn't supposed to mean anything to you.
Speaker 2: I know, but, I was the best, you know? I liked being the best. I don't know. Maybe I should just get outta the game. They need guys up in housewares to serve cheese.
Speaker 1: All right, say you do that. You know sooner or later somebody's gonna come along that slices a better cheddar. And then where're you gonna run?
Speaker 2: Yeah I guess you're right.
Speaker 1: You're damn right I'm right. I say you show this guy what you're made of. I say you stand your ground. I say you show him that you are the baddest hombre west of the lingerie.
Speaker 2: I'm gonna do it.
[A]: 1

[Q]: Speaker 1: So Chandler, you're parents must've been thrilled when you told them you were engaged.
Speaker 2: Oh yeah, I should probably call them.
Speaker 3: I remember when we first got engaged.
Speaker 2: Oh, I don't think I ever heard that story.
Speaker 4: Oh dad, really you don't need to...
[A]:
2