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: How about your grades of study ?
Person2: I have been doing quite well . As reach 90 % and Bs reach 100 % . And I ' Ve been awarded Zu Jingle Scholarship two times .
Person1: Besides your major , do you know some in other fields ?
Person2: Yes . To develop my knowledge , I studied Economics , Business Administration and Accounting through self-study . Nowadays , I have passed three courses on CPA .
Person1: Have you ever been a student leader ?
Person2: Yes , I used to be the monitor of my class .
Person1: Did it affect you much ?
Person2: It ' s a very important experience for me . First , it improved my organizing ability , and let me understand how to resolve a problem in the overall perspective instead of my own perspective . Second , it let me know how to cooperate in harmony with people who I like or dislike .

Ex Output:
0

Ex Input:
Person1: Can I leave early today ?
Person2: Sure . I don ' t mind .
Person1: And can I come in late tomorrow ?
Person2: I don ' t see why not .
Person1: And may I take Friday off ?
Person2: Go ahead . It ' s OK with me .
Person1: One more thing . Would you give me a ten-dollar raise ?
Person2: No .

Ex Output:
0

Ex Input:
Person1: I need to find somewhere to park .
Person2: Off campus or on campus ?
Person1: I need to find a space on campus .
Person2: Why don't you park in the parking structure for students ?
Person1: Where is the parking structure at ?
Person2: It's on the west side of the campus .
Person1: Do you know if the parking structure is full or not ?
Person2: It was empty last time I went up there .
Person1: How long ago was that ?
Person2: I went up there early this morning .
Person1: Do you think it'll be full now ?
Person2: It might be . You'll have to go see for yourself .

Ex Output:
0