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: 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?
Example output: 1
Example 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.
Q: Speaker 1: Aww!
Speaker 2: You ok?
Speaker 1: No, no, no. Honey, I'm ok. Shake it off! Oh, no! No shaking, no shaking! Ooh! Ooh! Oh my God! I can't play!
Speaker 3: So you forfeit?
Speaker 4: Mike wins?
Speaker 1: I can't believe it! I lost!
Speaker 2: No, you didn't.
Speaker 1: What?
Speaker 2: Because I'm gonna play for ya.
Speaker 4: You can't do that!
Speaker 3: Oh, that's ok. I don't care which of them I beat.
Speaker 4: Ok, we're taking that paddle home, mister.
Speaker 1: Honey, you don't have to do this.
Speaker 2: Yes, I do. Now, I may not understand why you have to win so badly, but if it's important to you then it's important to me, because I love you.
Speaker 1: But... you suck!
Speaker 2: You're welcome, sweetheart.
Speaker 2: All right Mike, let's get this over with. Sudden death. Whoever wins this point, wins.
Speaker 3: Ok!
Speaker 1: Oh my God! You're good!
Speaker 4: It's like watching porn!
Speaker 2: And that's... how... it's done!
Speaker 1: Oh my God. That was so amazing! When did you. Hold on! I almost forgot loser! When did you stop sucking?
Speaker 2: I never sucked, I actually didn't want you to know how good I was!
Speaker 1: Why?
Speaker 2: I don't know.
Speaker 1: This is so great! Now we can enter into doubles tournaments!
Speaker 2: That's why!
A:
1