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'.

Let me give you an 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?
The answer to this example can be: 1
Here is why: 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.

OK. solve this:
Speaker 1: So, come on, what was the big news Pete wanted to tell you Mon?! Or should I say Mrs. Monica Becker? 
Speaker 2: No-no-no oh, keep your name, don't take his name. 
Speaker 3: He didn't ask me to marry him. 
Speaker 4: Ohh. 
Speaker 2: Well then definitely don't take his name. 
Speaker 3: He wanted to tell me he's gonna compete is some ultimate fighting competition thingy. 
Speaker 5: Pete?! 
Speaker 1: Why?! What is it? 
Speaker 3: I don't know exactly. It's-it's sorta like wrestling. 
Speaker 2: Oh?! 
Speaker 3: Yeah, but without the costumes. 
Speaker 2: Oh.
Answer:
2