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: Are you sure it was him ?
Person2: I used to date him . Of course it was him .
Person1: You're a nurse at New York General Hospital ?
Person2: Yes , on the cancer ward . And Taylor was there . He walked right by me and didn't even see me .
Person1: Maybe he was just visiting someone .
Person2: But you saw how skinny and pale he looks . He has " cancer patient " written all over his face .
Example Output: 0

Example Input: Person1: What's your schedule like this year ?
Person2: Pretty busy . I have to pick up a lot of credits this year .
Person1: What's your major ?
Person2: I ' m majoring in French literature .
Person1: Oh , don't you have to take that class on 18th century poetry ? It's really difficult . I hear the students in that class have to write a paper a hundred pages long .
Person2: That's right . We got the assignment last week .
Person1: When is it due ?
Person2: Next Monday .
Person1: Remind me never to sign up for that course .
Example Output: 0

Example Input: Person1: Mom , have we got any cookies ?
Person2: Cookies ? You just ate an hour ago .
Person1: I know , but I'm hungry .
Person2: Well , why don't you have some fruit instead ?
Person1: Aw , Mom . I don't want fruit , Aren't there any chocolate chips ?
Example Output:
0