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'.
One example: Speaker 1: What do you think we should do for our 10th wedding anniversary?
Speaker 2: Hm, how about we take a vacation? Somewhere sandy and warm.
Speaker 1: Well, if we're going to go out of the country, you need to be sure to renew your passport. It expired over a year ago!
Speaker 2: How about we get something expensive instead of travelling. We could get a new car.
Speaker 1: Is this your way of telling me that you want me to buy you a car?
Solution is here: 1
Explanation: In this dialog, there are 5 lines of speech. Three of them belong to Speaker 1 and two of them belong to Speaker 2. Therefore, Speaker 1 has the most lines in the dialog.

Now, solve this: Speaker 1: Hey, what are you doing? You gotta save room, you've got almost an entire turkey to eat.
Speaker 2: Let me explain to you how the human body works. I have to warm my stomach first. Eatin' chips is like stretching.
Speaker 1: All right.
Speaker 2: Don't worry, Tribbianis never get full.
Speaker 3: I actually know what you're talking about. I'm here to tell you something my friend, you can eat and eat and eat but nothing will ever fill that void.
Speaker 2: Who the hell is this guy?
Speaker 1: Will! From high school.
Speaker 2: Oh hey!
Speaker 1: Joey.
Speaker 3: Hello.
Speaker 4: Will!
Speaker 3: Ross!
Speaker 4: Hey-hey you came! Man you look incredible! Hot stuff! Hot stuff?
Speaker 3: It's good to see you man.
Speaker 4: Yeah, you too. Man, so-so what are you up to?
Speaker 3: I'm a commodities broker.
Speaker 4: Really? Yeah that-that sounds interesting.
Speaker 3: Yeah, it's not. But I'm rich and thin.
Speaker 4: Oh! Man I don't think I've seen you since uh, Lance Davis' graduation party.
Speaker 3: That was such a fun night!
Speaker 4: Yeah. It would've been good if we had gotten in, but still real fun.
Speaker 3: Yeah.
Speaker 4: Yeah.
Speaker 3: God we were lame back then. Do you remember how into dinosaurs we were?
Speaker 4: Yeah.
Solution:
3