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'.
One example: Speaker 1: What do you think we should do for our 10th wedding anniversary? 
Speaker 2: Hm, how about we take a vacation? Somewhere sandy and warm. 
Speaker 1: Well, if we're going to go out of the country, you need to be sure to renew your passport. It expired over a year ago! 
Speaker 2: How about we get something expensive instead of travelling.  We could get a new car. 
Speaker 1:  Is this your way of telling me that you want me to buy you a car?
Solution is here: 1
Explanation: In this dialog, there are 5 lines of speech.  Three of them belong to Speaker 1 and two of them belong to Speaker 2.  Therefore, Speaker 1 has the most lines in the dialog.

Now, solve this: Speaker 1: Hey! What do you guys think about this. Ross. The Divorce-Force. 
Speaker 2: Better. 
Speaker 3: Very cool. 
Speaker 1: Hey Phoebs...You know I'm I'm really glad you came to talk to me the other day and I hope I was a little helpful. 
Speaker 2: Oh yeah you were helpful! Yeah...No, thanks you. 
Speaker 1: Good, good. Yeah coz the more I thought about it, the more I realized I don't think marriage is necessarily the right path for you. 
Speaker 2: What do you mean? 
Speaker 1: Well, I know the other day in the coffeehouse you were caught up in the whole soccer mom thing? but...is that really you? I mean can you honestly picture yourself in a Volvo? 
Speaker 2: They are awfully boxy. 
Speaker 1: I don't know...you'd be so bored with marriage. I mean it's so...normal. 
Speaker 2: Uh huh.
Solution:
1