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.

Input: Consider Input: Person1: Are you studying here ?
Person2: Yes , I am studying in Eastern Asian language department .
Person1: What are you major in ?
Person2: I major in Japanese .
Person1: What do you think of the literature course .
Person2: It's very helpful.the course has let me into a world of literature . i read so many great literatures .

Output: 0

Input: Consider Input: Person1: Mr . Emory ? I ' d appreciate it if you would look over these letters before you leave today .
Person2: I ' d be glad to . Just leave them on my desk . I didn ' t expect you to finish so soon .
Person1: Thank you , sir . I ' ll leave them here . If there are no problems , I ' ll mail them out this afternoon .
Person2: Great . Good work .

Output: 0

Input: Consider Input: Person1: Has the game started yet ?
Person2: Yeah , about 5 minutes ago .
Person1: Who's winning ?
Person2: The Bulls , of course !
Person1: What ! That wasn't a foul ! C ' mon , ref !
Person2: Don ' t worry , Shan always screws up free throws .
Person1: You were right ! He didn ' t make the shot !
Person2: That was a great shot ! A three pointer , yeah !
Person1: Did you see that ? He traveled and the ref didn ' t call it !
Person2: This ref needs glasses . Hey ref , open your eyes ! I can ' t believe he didn ' t see that !
Person1: Okay ... end of the first quarter ... Alright , I ' m gonna make a beer run .
Output: 0