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: How did your vacation go ?
Person2: I traveled the Three Gorges .
Person1: What about the trip ? Do you enjoy yourself ?
Person2: Yes , we had a good time . The trip was terrific . We toured the Three Gorges by boat . Its realty exciting !
Person1: Did your boat float down the river ?
Person2: Yes . There are many places where the gorge is very narrow , with steep cliffs on both sides .
Person1: Sounds dangerous .
Person2: Yes , but we have life jackets . And we got a real kick out of that .
Person1: What a thrilling trip !
Example Output: 0

Example Input: Person1: My goodness ! You ' re kidding !
Person2: No . I ' m serious . I ' m going to quit my job .
Person1: That ' s amazing ! You got a good pay here , didn ' t you ?
Person2: It ' s true . But I can ' t show my abilities .
Person1: Come on ! Don ' t be silly !
Person2: Your present job is something better . Why do you change ?
Person1: Well . How do you know ?
Example Output: 0

Example Input: Person1: Can I help you ?
Person2: Have you got the latest ONXIU magazine ?
Person1: Yes , but it's checked out .
Person2: What a pity ! I missed it again .
Person1: It's popular you know . You want to reserve it ?
Person2: Yes , please .
Person1: Fill out this form and we will send you a note when we get the book .
Person2: Thank you . What shall I do when I check out these books ?
Person1: Take the card , and fill in your name and library card number .
Person2: Thank you so much .
Example Output:
0