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: Oh my god.
Speaker 2: Hey.
Speaker 3: Hi.
Speaker 2: What?
Speaker 1: I'm at work, ordinary day, you know, chop chop chop, sauti, sauti, sauti. All of a sudden, Leon, the manager, calls me into his office. It turns out they fired the head lunch chef, and guess who got the job.
Speaker 3: If it's not you, this is a horrible story.
Speaker 1: Fortunately, it is me. And, they made me head of purchasing, thank you very much. Anyway, I just ran into Ross and Chandler downstairs, and they think we should go out and celebrate. You know, someplace nice.
Speaker 3: Yeah, someplace nice. How much do you think I can get for my kidney?
Output:
1