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'.

Speaker 1: So what're you going to do?
Speaker 2: I don't know. That's the thing. I don't know what I want to do. I just know I'm not going to figure it out working there.
Speaker 3: Oooh! I have something you can do! I have this new massage client... Steve? Anyway, he's opening up a restaurant and he's looking for a head chef.
Speaker 4: Um... hi there.
Speaker 3: Hi! Oh, yeah, no, I know. You're a chef. I know, and I thought of you first, but um, Chandler's the one who needs a job right now, so....
Speaker 2: Yeah... I just don't have that much cheffing experience. Unless it's an all-toast restaurant.
Speaker 3: Yeah, yeah!
Speaker 4: Well, what kind of food is he looking for?
Speaker 3: Well, he wants to do some ecclectic, so he's looking for someone who can, you know, create the entire menu.
Speaker 4: Oh my God!
Speaker 3: Yeah, I know! So, what do you think?
Speaker 2: Thanks, Phoebe. But I just don't really see myself in a big white hat.
Speaker 3: OK. Oh Monica! Guess what!
3

Speaker 1: Happy birthday!!!
Speaker 2: Happy birthday!!!
Speaker 3: Rach! Come on! Rach!
Speaker 2: It's your birthday!
Speaker 4: Hey.
Speaker 5: She's not as pretty as she was when she was 29.
Speaker 4: Ms. Green would like to establish some ground rules before she comes out. She would appreciate it if you don't use the words old or downhill or they still look pretty damn good.
Speaker 6: They do!
Speaker 7: Rachel! Come on out! Monica made breakfast!
Speaker 2: Chocolate-chip pancakes!
Speaker 1: We've got presents!
Speaker 8: Good ones?
Speaker 2: They all came from the list you handed out to us two weeks ago.
Speaker 8: Well, can I keep the presents and still be 29?
Speaker 6: Come on Rach! Look, turning thirty is not that big a deal.
Speaker 1: Oh really. Is that how you felt when you turned thirty?
2

Speaker 1: Bing! Read your Computech proposal, a real homerun. Ooh. Barely got ya that time, get over here. Come on. Wham! Good one. That was a good one. Keep at it team.
Speaker 2: What is with him?
Speaker 3: With him? You're is favourite, you're his guy!
Speaker 4: We never get smacked.
Speaker 2: Well, that's not true, he-he smacked you once.
Speaker 3: Not on purpose, he ricocheted of you and got me.
Speaker 4: I'm telling you, I need some smacks. I got a kid starting Dartmouth in the fall.
Speaker 1: Dartmouth? Who went to Dartmouth? Dartmouth sucks. Did you go to Dartmouth Bing?
Speaker 2: No sir.
Speaker 1: There you go.
1