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'.

Person1: Do I have to write the invitation cards ?
Person2: No , you don ' t have to . But I think you ought to .
Person1: Oh , well . If I must , I must .
1

Person1: Oh , no . It looks like my computer really has caught a virus .
Person2: Why ? Did you open an attachment ?
Person1: Yes , something called " George W . Bush . " An hour later , all I see are pictures of George W . Bush in women's clothes .
Person2: I kind of like it . He looks better that way , doesn't he ? More presidential .
Person1: I preferred the forward with pictures of him side-by-side with monkeys .
Person2: Yeah , their expressions were exactly the same !
0

Person1: What do you do in summer ?
Person2: I love going out into the countryside for walks or bike ride . I love being out in the fresh summer air . How about you ?
Person1: I don ' t often go for walks , but I either play sports outside-you know , tennis or badminton-or just sit in the sunshine and read a good book .
Person2: What do you do in winter ?
Person1: Well , I play sports indoors quite often . If I ' m feeling lazy , I just watch a film at home . I prefer summer to winter .
Person2: I think most people do . I like wearing nice , colorful clothes in summer , you know , a nice dress or skirt . It ' s too cold for those kinds of clothes in winter .
Person1: Yes . I like wearing shorts in summer . My legs would freeze !
Person2: Do you think we ' ll have a nice summer this year ?
Person1: Thanks to global warming , it could be hotter than ever !
1