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: Are you busy with your work ?
Person2: Yes . What about you ?
Person1: Yes , I'm very busy , too . Sometimes I work overtime .
Person2: Then your salary must be high .
Person1: Just so so . But we can travel twice every year .
Person2: Is this time one of them ?
Person1: Yes , we won't travel again until October .
Person2: Really ? We have only one chance every year .

Ex Output:
0

Ex Input:
Person1: I've just got the examination results . I am afraid you haven't passed .
Person2: Oh , no ! I can't have failed . surely ?
Person1: I am afraid so . I am terribly sorry !
Person2: Whatever am i going to tell me parents .
Person1: Don't worry about that , I am sure they will understand . After all , it was a very difficult exam .
Person2: What am I to do ?
Person1: You can always take it again .

Ex Output:
0

Ex Input:
Person1: I often go to a place of leisure .
Person2: Really ?
Person1: I very much like to go to a cafe and doze in the afternoon sunshine .
Person2: Sounds great .
Person1: The coffee , books , music and sunshine are just beautiful there .
Person2: How nice .
Person1: I may take you there some day .
Person2: Good .

Ex Output:
0