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'.

Example Input: Speaker 1: All right, you know what? This isn't funny anymore. There's something about me on that piece of paper and I want to see it.
Speaker 2: No, you don't.
Speaker 1: All right, you know what, that's fine. If you guys want to be children about this, that's fine. I do not need to see it.
Speaker 1: What is this? Ross, what is this?
Speaker 2: Ok, just, just remember how crazy I am about you, ok?
Speaker 1: Kind of ditzy? Too into her looks? Spoiled?
Speaker 2: Now that's a little spoiled. He was supposed to type "little", the idiot.
Speaker 1: Just a waitress?
Speaker 2: No, that, that was, I mean, as opposed to uh, the uh, ok. Is this over yet Rach?
Speaker 1: Oh! I do not have chubby ankles!
Example Output: 1

Example Input: Speaker 1: Nice to see you Rachel.
Speaker 2: Oh, hi!
Speaker 1: So glad you brought someone.
Speaker 2: Someone? I brought people. Mr. Thompson, this is Phoebe. Phoebe, this is Mr. Thompson. He's the head of my department.
Speaker 3: Oh, hi.
Speaker 2: And I also brought my friend Joey...
Speaker 4: Oh!! Shrimp toast!
Speaker 2: Well, y'know I-I don't know where he is.
Speaker 1: Well, I hope you're gonna bid on some things Rachel.
Speaker 2: Well, y'know what? Actually, I was about to bid on this lovely trip to Paris.
Speaker 1: Ohh, nice choice.
Speaker 2: Yeah.
Speaker 1: Good luck.
Speaker 2: Thank you. Okay, twenty dollars.
Example Output: 2

Example Input: Speaker 1: Hello. Oh! It's you. Just ah, just one-one sec. I am going to take this call. When I continue, I hope that there will appear on stage this magical thing that in the theatre we call, committing to the moment!
Speaker 2: That guy's like a cartoon. What do you see in him anyway?
Speaker 3: He happens to be brilliant. Which is more than I can say for that sweater you're dating.
Speaker 2: Hey, I'm not interested in her sweater! It's what's underneath her sweater that counts. And besides, since ah, since when do you care who I'm going out with?
Speaker 3: I don't care. Why, do you want me to care?
Speaker 2: Do you want me to want you to care?
Speaker 3: Do you?
Speaker 2: What?
Speaker 1: Okay, I'm afraid to say this, but let's pick it up where we left off.
Speaker 2: Come on baby, don't go. Please? What do you say?
Speaker 3: I've got no reason to stay.
Speaker 1: Stop!! Stop it! You must stop! You are bad actors! This is a terrible play! I'll see you in the morning.
Speaker 3: I can't believe we go on in, in a week.
Speaker 2: Hey, it's gonna be all right.
Speaker 4: Hey! So since we're getting off early, do you want to go and paint mugs?
Speaker 2: What?
Speaker 4: You know! At the place I told you about last night?
Speaker 2: Oh, yeah, with the mug painting. Yeah. I was so listening to that. But ah, y'know what, I think I kinda need to work on my stuff tonight.
Speaker 4: Oh, okay.
Speaker 2: Okay.
Speaker 4: I'll see you tomorrow.
Speaker 2: Okay.
Speaker 4: G'night.
Example Output:
2