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: Nice to meet you .
Person2: Nice to meet you , too .
Person1: You are a graduate , right ?
Person2: I recently graduated from college as an English major .
Person1: So you don't have much related work experience .
Person2: Admittedly , I don't . But I still beg you to give me an opportunity , and I'm willing to learn with my best effort .
Person1: Well , did you get any honors or rewards in college ?
Person2: I have got a Business English Certificate and a Certificate of TEM 8 .
Person1: What about your computer skills ?
Person2: I got professional training in this field , and I believe I can fit the position well .
Person1: And anything else ?
Person2: I have taken some courses in college , such as translation , business English , and so on . So I have a good mastery of both spoken and written English
Person1: I see .
Person2: Your approval would be my honor .
Example Output: 0

Example Input: Person1: How did you enjoy your family party at " ginger ' s " ? I hear that they have a lovely menu and buffet .
Person2: Oh , it was great . We had seafood buffet . They do one every Friday . The waiters and waitresses are very good . They are very attentive , but don ' t hang around the table .
Person1: I like the buffets they have , but if often order a la carte , because I don ' t feel extremely hungry . I like the wine list there too .
Person2: Yes , so do I . they have wines from all over the world . There is a good range of prices to suit every pocket . We ordered some Australian red wine , which tasted delicious and wasn ' t expensive .
Person1: Some restaurants allow you to take your own wine and just charge you corkage , but the don ' t do that at " ginger ' s " . what was included in the seafood buffet ?
Person2: They had almost every kind of seafood . There were oyster , shrimp , prawns , crabs , and fish . I ate a lot of smoked salmon .
Person1: Did they have lobster ?
Person2: No , they didn ' t . you could order it from the menu . I think that lobster is too expensive to be included in the buffet .
Person1: Yes , it probably is . I don ' t like ordering oysters in restaurants . You never know whether they are fresh .
Person2: I know . I didn ' t eat any , but a few people in our group did and no one got sick .
Person1: When you eat out , do you usually eat from the buffet ?
Person2: Not usually . I usually just order a main course and have a dessert if I ' m still hungry afterwards .
Person1: Oh , you don ' t usually have a starter ?
Person2: No , I might have a soup if it ' s a cold winter day .
Example Output: 1

Example Input: Person1: Here is the song list .
Person2: Do you have any English songs ?
Person1: Yes , here you are .
Person2: Let me have a look . Everything I do I do it for you Unchained melody My heart will go on . Oh , and I ' d like to try Everything I do I do it for you .
Person1: Let me play it for you .
Person2: Is it easy to locate it ?
Person1: It's very easy . Here it is . Ready ? Excellent ! You are a good singer . You sing the bass so well .
Person2: I used to be a better singer . I haven't sung in the Karaoke for a long time . It's your turn .
Person1: I'll sing a Chinese folk song Love song of Hanging , first in Chinese then in English .
Person2: That's really my pleasure to listen to a Chinese song .
Example Output:
0