Teacher: 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'.
Teacher: Now, understand the problem? If you are still confused, see the following 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: 1
Reason: 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 instance: Speaker 1: Hi Monica!
Speaker 2: Hey Mon!
Speaker 3: Hey Mon!
Speaker 1: Oh my God, has she slept at all?
Speaker 2: Nope.
Speaker 3: No, it's been three nights in a row.
Speaker 2: Yeah, she finally stopped crying yesterday, but then she found one of Richard's cigar butts out on the terrace, so.
Speaker 1: Oh, okay that explains it. I got a call at two in the morning, but all I could hear was, like, this high squeaky sound, so I thought okay its like a mouse or a opossum. But then I realized where would a mouse or a opossum get the money to make the phone call.
Student:
1