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: I'll be right with you. Okay? Thanks, Wendy.
Speaker 2: Oh my God! How cute is the on-call doctor?
Speaker 3: Ooh, so cute, that I'm thinking about jamming this pen in my eye.
Speaker 4: Dr. Burke will see you know.
Speaker 2: Oh no-no-no, not Dr. Burke. Dr. Burke is out of town. The-the on-call doctor will see me now.
Speaker 4: Dr. Richard Burke is out of town. Dr. Timothy Burke, his son, will see you now.
Speaker 5: Ready?
Output:
2