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: What are your weekend arrangements ?
Person2: There're many things I can do on weekends .
Person1: What sort of things are you interested in ?
Person2: I'm keen on talking short trips to nearby scenic spots . More often than not , I go with some of my friends . By the way , what are your favorites ?
Person1: I love swimming and cycling . On Sunday morning I have swimming practice for an hour . In the afternoon , I just ride my bike around the city or along the country roads for almost two hours .
Person2: That's great ! I think they do you a lot of good . Where do you swim ?
Person1: Mostly in the city's swimming pool . But on occasion , I go to the beach with friends . Well , what do you do at leisure ?
Person2: I'm fond of dancing .
Person1: Good.You really know how to enjoy yourself .

Ex Output:
1

Ex Input:
Person1: The last thing I want to see is to lose face before my friends .
Person2: That ' s really unbearable .
Person1: But you know , things cannot always go as you expect .
Person2: So get prepared for everything .

Ex Output:
0

Ex Input:
Person1: This is our main service area . We do all the routine services here and have two full-time mechanics .
Person2: How often do you service the vans ?
Person1: They're serviced regularly . We give them a basic service every 10,000 km or so and a main service once a year , or every 100,000 km .
Person2: I see . What does the service involve ?
Person1: Well , the same as for private vehicles really , but we do it more often because they get a lot of wear and tear .
Person2: Can you carry out major repairs here ?
Person1: Yes , we've got all the necessary equipment . We can give the engines a major overhaul . If there's a serious problem , we strip down the engine and find the faulty component . Would you like to look around ?

Ex Output:
0