You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to classify the conversation either convey 'No emotion' or 'Happiness' by providing '1' and '0', respectively.

Input: Consider Input: Person1: It's wonderful to be in the mountains after a hustle bustle week .
Person2: Indeed . I love the smell of the grass and trees . They certainly refresh my mind .
Person1: Can we stop here for a while ? My backpack is very heavy .
Person2: Sure . Did you hear anything ? Look ! An eagle is hovering in the sky .
Person1: Let me see . It's not an eagle . I think it's a vulture .
Person2: Yes . Will it hurt us ?
Person1: I don't think so . Let's walk by the stream . I am sure we can find the waterfall on the map .
Person2: OK . I have a good pair of hiking boots . It should not be a big problem .
Person1: I also brought a bottle of water and some provisions . If you are hungry , you can let me know .
Person2: You are kind . Look there is a big tree over there , it looks like a thousand-year-old tree .
Person1: Well , it is a birch tree.It is not as old as you think .
Person2: How do you know ?
Person1: Because its trunk is not thick enough to be like a thousand-year-old tree .

Output: 0

Input: Consider Input: Person1: Hi Bill , I saw your grandma yesterday .
Person2: Oh where was that ?
Person1: I was running around the track at my college and there she was walking around the same track .
Person2: Grannie always tries to stay fit and healthy . She is always making us kids eat the proper foods .
Person1: Well , it pays off for her . How old is she anyway ?
Person2: She will be 86 next month .
Person1: That is truly amazing !

Output: 0

Input: Consider Input: Person1: Hurry up , get in .
Person2: I ' m in , let ' s go !
Person1: OK , make a left here . . . no wait , I meant make a right . Come on , speed up !
Person2: Geez ! What ' s the rush ?
Person1: Don ' t worry about it , just drive . Oh , no , the light is about to change . . . step on it !
Person2: Are you nuts ! I ' m not going to run a red light !
Person1: Whatever . Just turn right here . . . . The freeway will be packed at this hour . . . . let ' s take a side street.Go on ! Get out of our way ! Move , move !
Person2: What ' s your problem ! Geez . Having a fit is not going to help !
Person1: Here , I know a short cut ... just go down here , and we ' ll cut though Ashburn Heights . Let ' s go , let ' s go ! Watch out for that lady !
Person2: I ' m going as fast as I can !
Person1: Yes ! We made it . 5:58 , just before the library closes .
Person2: You ' re such a geek !
Output: 0