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.

Example Input: Person1: You won one million yuan in a lottery . What will you say ?
Person2: I don't know . I'm too excited to say a word .
Person1: I understand . It's too good to be true , isn't it ?
Person2: Yes , too good to be true .
Example Output: 1

Example Input: Person1: I want a doggy bag , waiter .
Person2: Sure . How do you like your meal today ?
Person1: Quite good . It was the most wonderful dinner I have ever had .
Person2: I am glad you like it . Welcome next time .
Example Output: 1

Example Input: Person1: Has the chief accepted our plan ?
Person2: Not yet . I guess we should send Jim along to talk to the chief since he is such an apple polisher . I am sure he can help .
Person1: Let ' s have a try .
Example Output:
0