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 good, oh Joey and Chandler are back.
Speaker 2: So the going for help went well?
Speaker 3: Oh yeah, Smokey Joe here got half way to the highway and collapsed.
Speaker 4: I have the lung capacity of a two year old.
Speaker 2: Then why are you smoking?
Speaker 4: Well it's very unsettling.
Output:
2