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. Anybody know a good tailor?
Speaker 2: Needs some clothes altered?
Speaker 1: No, no, I'm just looking for a man to draw on me with chalk.
Speaker 2: Why don't you go see Frankie? My family's been goin' to him forever. He did my first suit when I was 15. No wait, 16. No, 'scuse me, 15. All right, when was 1990?
Speaker 1: You have to stop the Q-tip when there's resistance!
Answer:
1