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: Hey! I'm all packed and ready to go!
Speaker 2: Oh, that's right! Daddy and uncle Joey are going on a trip today. We're going to a conference in Barbados, right?
Speaker 1: Mmh-mmh.
Speaker 2: Can you say Barbados?
Speaker 1: Barbados!
Speaker 2: Ok, I gotta say. I mean, it means so much to me that you guys are coming all the way over there to hear me do my speech! UH! And I've a surprise, uh... I had to pull some strings but I was able to get everyone passes to the entire conference! That's right! This babies will get you into all the paleontology lectures and seminars.
Speaker 3: Do you have anything that would... get us out of them?
Speaker 4: Yeah Ross, I mean... we're excited to hear the speech but the rest of the time we're gonna wanna do, you know, "island's stuff".
Speaker 5: I think David would probably wanna hear a few lectures.
Speaker 2: Oh, right, because he's a scientist!
Speaker 5: No, no, because, you know, he's been in Minsk for 8 years and if he gets too much direct sunlight, he'll die.
Speaker 2: Ok, we gotta go, yeah? So, we'll see you guys tomorrow.
[A]: 2

[Q]: Speaker 1: Hey Gunther, let me get a lemonade to go.
Speaker 2: Lemonade? You ok man?
Speaker 1: Ah, it's career stuff. I don't know if you heard but they killed off my character on the show.
Speaker 2: Oh, that's too bad. How'd they do it?
Speaker 1: I fell down an elevator shaft.
Speaker 2: That sucks. I was buried in an avalanche.
Speaker 1: What?
Speaker 2: I used to be Bryce on All My Children.
[A]: 1

[Q]: Speaker 1: Well, any how, somehow I got pregnant, and, and I was scared. I was stupid and selfish, and I was 18 years old. I mean, you remember what it's like to be eighteen years old?
Speaker 2: Yeah. Let's see, my had Mom killed herself, and my Dad had run off, and I was living in a Gremlin with a guy named Cindy who talked to his hand.
Speaker 1: Well, I'm so sorry. I thought I was leaving you with the best parents in the world, I didn't even hear about your Mom and Dad til a couple of years ago, and by then you were already grown up. I don't know, you're here, and I would, I would really, I would like to get to know you.
Speaker 2: Yeah, well, everybody does! I'm a really cool person. And y'know you had 29 years to find that out, but you didn't even try! Y'know what, you walked out on me, and I'm just, I'm gonna do the same thing to you.
Speaker 1: Wait!
Speaker 2: I don't ever want to see you again!
[A]:
1