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: What do you usually do in your work time ?
Person2: Some routine job . Files , documents , faxes and so on .
Person1: Are you usually busy ?
Person2: It depends . Sometimes I am very busy .
Person1: What depends ?
Person2: Oh , that means I can't make sure for my own .
Person1: Oh , I see .
Example Output: 0

Example Input: Person1: Hey , Jack , I'd better go now .
Person2: Is your boss coming by ?
Person1: Right ! And I have to finish the report by 5:30 p . m .
Person2: Okay . Get back to your work , and call me back this evening .
Person1: Okay , no problem . Bye !
Person2: Bye !
Example Output: 0

Example Input: Person1: How's your brother doing ?
Person2: As a matter of fact , he hasn't been feeling too well .
Person1: I'm sorry to hear that . What's the matter ?
Person2: Tell him I hope he's better soon .
Person1: I'll tell him . Thanks for asking about him .
Example Output:
1