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: 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 solution: 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.

Problem: Speaker 1: Who da wenny-Benny boy? You the Wenny-wenny-Benny-Benny boy, yes. Don't cry. Don't cry. Why is he still crying?
Speaker 2: Let me hold him for a sec. There. Huh? There we are.
Speaker 1: Maye it's me.
Speaker 2: Don't be silly. Ben loves you. He's just being Mr. Crankypants.
Speaker 3: You know, I once dated a Miss Crankypants. Lovely girl, kinda moody.
Speaker 2: There we go. All better.
Speaker 1: There's my little boy.
Speaker 3: Can I uh see something?
Speaker 4: Cool.
Speaker 1: He hates me. My nephew hates me.
Speaker 2: Come on, don't do this.
Speaker 1: What if my own baby hates me? Huh? What am I gonna do then?
Speaker 3: Monica, will you stop? This is nuts. Do you know how long it's gonna be before you actually have to deal with this problem? I mean, you don't even have a boyfriend yet. Joey, she does not look fat.
Solution: 1