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.

Ex Input:
 Person1:      Hey , Paul , why the long face ? 
 Person2:  It's difficult to explain . 
 Person1:       Try me . 
 Person2:  Well , I had a terrible day of work , I'm thinking of quiting my job . 
 Person1:       Take it easy , maybe tomorrow will be different . 
 Person2:  I don't know , I can't stand my job these days . 
 Person1:       Cheer up , I hope you'll feel better soon . 

Ex Output:
0


Ex Input:
 Person1:      Would you like to go sightseeing tomorrow ?  
 Person2:  Not a bad idea !  
 Person1:       What would you like to see in Beijing ?  
 Person2:  Well , let me see . I'd like to go to the Great Wall , the Summer Palace , the Forbidden City and the Temple of Heaven .  
 Person1:       OK . I'll pick you up here tomorrow . 

Ex Output:
1


Ex Input:
 Person1:      There are some things I miss . But I love Chinese food.And I think the people in Taiwan are really hospitable.Besides , I grew up in Los Angeles , so I'm used to living in crowded places.Why are you going to America ?  
 Person2:  I'm going to New York to visit my sister . She is in art school . I've never been to New York before . I'm kind of scared .  
 Person1:       Why ?  
 Person2:  Well , I know a lot of people have guns there . I think maybe it isn't too safe .  
 Person1:       Don't worry about it.Your sister lives there . She probably knows the places in town you shouldn't go.It ' s true there are some dangerous places in big American cities.But if your sister lives there , she must know the city pretty well already .  
 Person2:  Yes , I'm not really scared . Maybe only a little .  
 Person1:       Don't believe what you see on TV . You will have a good time in New York.What things do you want to see ?  
 Person2:  I want to see the museums , and I want to shop a lot .  
 Person1:       The museums are excellent . And the shopping ! Well ! I'm sure you'll spend a lot of money there .  
 Person2:  Hmm . I hope not . 

Ex Output:

0


