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'.
Q: Speaker 1: YESSSSS!!!!! We got a baby boy!! 
Speaker 2: Yes! 
Speaker 1: Frank Jr. Jr.!! 
Speaker 3: Oh, how does he look? How does he look? 
Speaker 1: So gross!
A: 
1