Q: 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'.
Speaker 1: So, I have to go shopping today, which is my least favourite thing, I'm soo bad at picking out clothes! 
Speaker 2: So you need someone who knows fashion, to tell you what looks good. 
Speaker 3: Not me, not me, not me, not me, not me! 
Speaker 2: Oh hey Rach! 
Speaker 3: Yeah... 
Speaker 2: Maybe you could take Charlie shopping. 
Speaker 3: Oh, well... 
Speaker 1: I'm sure you have better things to do.
A:
2