Instructions: 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'.
Input: Speaker 1: Ohh, here comes my dad and stepmum. Mister and Misses Geller, this is Steven and Andrea Waltham.
Speaker 2: Hello. Hello. How do you do? How do you do? Very nice to meet you. Darling it's the Gellers. Darling, it's the Gellers. She's very self-absorbed, you know. I should never have married her.
Speaker 3: Sorry, what?
Speaker 2: It's the Gellers!
Speaker 3: Where?
Speaker 2: Well there's one and there's another.
Speaker 3: Lovely to meet you.
Speaker 2: Terribly nice of you to offer to pay for half the wedding.
Speaker 4: Ohh forget it. Too hell with tradition, we're happy to do it.
Speaker 5: We know how expensive weddings can be, besides this may be the only wedding we get to throw.
Speaker 6: Ha ha, a joke that's funny in all countries.
Output:
2