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'.

Input: Consider Input: Person1: Guess what ? I've got great news !
Person2: What is it ?
Person1: Well , you know how I've been working at the Economist as a proof-reader , right ?
Person2: Yes .
Person1: Well , the editor-in-chief heard that I had experience as an editor at another magadize and asked me if I was interested in becoming an assistant editor for him .
Person2: Really ? That's fantastic ! Will you get a chance to do any writing ?
Person1: She said that the columnist for the literary criticism column would be going on pregnancy leave soon and that I could be in charge of the column until she came back .
Person2: Wow ! That's really great news . How often does the magazine come out ?
Person1: It's a monthly magazine , but my column will be shared with another columnist so my articles will be due fortnightly .
Person2: Are you looking forward to doing more editing work ?
Person1: Yes , but I'm even more excited about getting my thoughts published again !
Person2: Do you have any order forms here so that I can get a subscription to the magazine ?
Person1: I don't have any with me , but I think I could manage to bring a free copy home for you .
Person2: I'm really looking forward to reading your column .
Person1: Me , too . Do you want to go out to celebrate my good news ?
Person2: Sure , where would you like to go ?
Person1: Perhaps we could go to the library festival that's going on at the local bookshop .

Output: 1

Input: Consider Input: Person1: Good morning . I ' m from the new york book review . Could I ask you some question about your latest book ?
Person2: Sure . Take a seat ... what would you like to know ?
Person1: First , I ' Ve heard that your latest book is based on a true story .
Person2: That ' s correct . It ' s a murder mystery based on actual murders that book place in florida several years ago . The main character-the police invesigator-is based on the man who investigated the case .
Person1: How do you research your books ?
Person2: I always visit the places that I use as setting for stories . Readers like things to be as factually correct as possible-even in fiction ! I usually base my characters on people I have met . Most charact
Person1: I really like your books . I ' Ve just finished this one . I read it from cover to cover in a single day . Congratulation on making the bestseller list yet again !
Person2: Thank you . Let met sign it for you ... there you go .
Person1: Oh ! Thank you very much . I heard that you are currently writing a collection of short stories . What are the stories about ?
Person2: There ' s a real mix of stories in the book . I haven ' t finished all of them yet , though . Many of them are short detective stories , but there are also horror stories and sci-fi ones . If you give me your
Person1: Thanks very much . I ' m sure it will sell well . I can ' t wait to read it . Here ' s my card . Thank you for you time .

Output: 0

Input: Consider Input: Person1: how did you do on your BELTS exam ?
Person2: fantastic ! I got an overall score of eight .
Person1: that's excellent ! Have you received your conditional offers yet ?
Person2: yes . I'm just waiting until I officially get admitted to the university with a conditional offer to apply for my visa .
Person1: do you know where the visa office is ?
Person2: no .
Person1: it's just near the Dong Si Shi Tiao subway stop .
Person2: that's not too far away . Do you think I'll get a visa ?
Person1: have you ever gone abroad before ?
Person2: yes , I've been to Tailband , Egypt , and Japan .
Person1: have you ever been denied a visa before ?
Person2: never .
Person1: that's good . Are you planning on immigrating to another country ?
Person2: no , I want to come back to China after I graduate .
Person1: that's exactly what the visa officers want to hear . Do you have enough money for tuition and room and board ?
Person2: I've received a full scholarship , so I won't need any other money to live off while I'm studying .
Person1: I think you have a very good chance of getting a visa . I can help you prepare for the visa interview if you want .
Person2: that's be great . The more prepared I am , the better .
Output: 1