You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.

Example Input: Person1: You have to finish your dinner before you leave the table .
Person2: But , Mom , I can't eat anymore . I'm stuffed .
Person1: What's the matter ? It doesn't taste good ?
Person2: It's not that I don't like your cooking , but I ate some cookies before we had dinner .
Example Output: 0

Example Input: Person1: Good afternoon . What can I do for you today , Madam ?
Person2: It's a little sensitive , actually . I need to get hold of some money , and quickly .
Person1: OK , Madam . We are here to help .
Person2: I already have some Time Deposits with you , but unfortunately , they haven't matured yet . I really don't want to cash those just yet .
Person1: I understand completely . There are other options , such as a Personal Pledge Loan .
Person2: I've not heard of that , could you tell me more , please ?
Person1: The procedure is really simple and convenient . All you need to do is fill in this Loan Application form .
Person2: Right ... anything else ?
Person1: Of course , we'll need some documentation from you . Like your resident permit , proof of salary and your USD Deposit Certificate , to use as collateral .
Person2: And then I just sign here ? You're right ! It certainly is simple and extremely convenient .
Example Output: 1

Example Input: Person1: hey , Maris , are you a part-timer ?
Person2: part-timer ? Is that a new buzzword ?
Person1: oh , it ' s pretty popular among my classmates these days . So are you ?
Person2: sure , I have a part-time job as a bartender .
Person1: cool ! It must be amazing to work at a bar !
Person2: yeah , but I ' m not there for fun . I have to remain professional and if I get distracted , the manager would be pretty upset .
Person1: that ' s true . I ' m wondering did you learn anything from the job ?
Person2: of course . There ' s always much to learn . I got to know more about the real world .
Person1: you mean you got working experience , right ?
Person2: not just working experience . I would say the biggest lesson I learned is how to deal with people from all walks of life .
Person1: it must be very demanding .
Person2: sometimes it is . But after working for a few weeks , it ' s easy to figure out .
Person1: really ? It sounds interesting .
Person2: maybe you can come to the bar one day and I ' ll show you around .
Person1: great . I ' m looking forward to it .
Example Output:
1