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: Hi!
Speaker 2: Hi! All right, let's go shoppin'!!
Speaker 1: Um, y'know, before we go ah, there's something I need to say.
Speaker 2: Oh, okay.
Speaker 1: I've kinda of had this ah, this crush on you. But since you were with Ross, I-I didn't do anything about it. But, now that you're not, I'd really like to ask you out sometime. So-so that's-that's what I'm doing, now.
Speaker 2: Wow! Umm....
Answer:
1