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.

[Q]: Person1: Susan , can you tell me in a nutshell what the retail market is like in China ?
Person2: Well , as per capital income goes up and up , the growth sector seems to be in the high-end .
Person1: Retail is going upscale here ? China is certainly growing more quickly than I had imagined .
Person2: Yes . Things certainly have changed since I was a boy . We've developed very quickly .
Person1: Do you think the trend will continue ?
Person2: I don't see why not . We do have some problems , but we are still willing to work hard and wages aren't too high at this point .
Person1: Everything I've seen so far is very impressive , very impressive indeed .
[A]: 0

[Q]: Person1: The May Day holiday is coming . Have you made any plan ? Are you going to stay here or go out for a traveling ?
Person2: I haven ' t decided yet . But I may go out .
Person1: Where have you planned to go ?
Person2: I want to go to Shanghai , but I also want to visit Hainan .
Person1: Then which will be your first choice ?
Person2: I don ' t know . How about you ? are you staying here or somewhere .
Person1: I have decided to go to Tasha .
Person2: By train or by plane ?
Person1: By plane .
[A]: 0

[Q]: Person1: Excuse me , Sir , do you know what time it is ?
Person2: Oh , it ' s almost eleven twenty .
Person1: Thank you .
Person2: You ' re welcome . The rain is quite heavy , isn ' t it ?
Person1: Yeah . I was in a hurry and I forgot my umbrella today .
Person2: I have one . We could share it . Which way are you going ?
Person1: Oh , that ' s very kind of you . I am going to the Garden Hotel .
Person2: I am going there , too . We can walk together .
Person1: Sure .
[A]:
0