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'.

Input: Consider Input: Speaker 1: Your name, please?
Speaker 2: Joey Tribbiani.
Speaker 1: Um-hmm, and did you stay up all night in preparation for your sleep study. Uh, sir?
Speaker 3: Yes he did.
Speaker 1: All right, we'll call you in a few minutes.
Speaker 3: Hey, check out that girl! She is really hot!
Speaker 2: Yeah, she is. Wow! How you doin'?
Speaker 2: What?!
Speaker 3: You're coming on to the entire room! I'm Chandler.
Speaker 4: I'm Marjorie.
Speaker 3: Hi.
Speaker 5: Hi.
Speaker 3: You mind if I...
Speaker 5: No, please.
Speaker 3: So uh, what are you in for?
Speaker 5: I talk in my sleep.
Speaker 3: What a coincidence, I listen in my sleep.
Speaker 2: So why don't you give me your number?

Output: 3

Input: Consider Input: Speaker 1: Not yet! Not yet! Not yet! Not yet! Not yet! Not yet! Not yet! Not yet!
Speaker 2: Hello, Chip.
Speaker 3: Hey, Rach! How ya doin'?
Speaker 2: I'm great! I'm great. I've got a great job at Bloomingdale's, have wonderful friends, and eventhough I'm not seeing anyone right now, I've never felt better about myself.
Speaker 3: So ah, Monica ready yet?
Speaker 2: She'll be out in a second. So, Chip, how's umm, Amy Welch?
Speaker 3: Amy Welch? Wow! I haven't seen her since... So, Monica about ready?

Output: 2

Input: Consider Input: Speaker 1: Phoebe, could you do me a favour? Could you try this on? I just wanna make sure it fits.
Speaker 2: Ooh, my first birthday present.....oh, this is really...
Speaker 1: Oh, no no no. It's for Ursula. I just figured, you know, size-wise.
Speaker 2: Ohhh... Sure, yeah.....okay, it fits.
Speaker 3: Are you seein' her again tonight?
Speaker 1: Yep. Ice Capades.
Speaker 4: Wow, this is serious. I've never known you to pay money for any kind of capade.
Speaker 1: I don't know. I like her, you know. She's different. There's uh, somethin' about her.
Speaker 2: That you like, we get it. You like her. Great!
Output: 1