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: With tomorrow being Labor Day and all , I think it would be a nice gesture to let all the members of laboring staff leave work an hour early . What do you say ?
Person2: What ! That sounds perfectly ridiculous ! Labour Day is a holiday for everyone , not just laboring staff ... and we get a whole day off tomorrow anyway , so what's the point of an extra hour tonight ?
Person1: Well , we all get Labour Day off as a holiday , the real purpose of the holiday is to remember all the people who do manual or other hard labor . It's to celebrate those who work doing what other people might not be willing to do . I think we ought to do something in honor of the common worker .
Person2: So if we did allow the laboring force to go home early , how many people are we talking about ?
Person1: In our company , the loborial force makes up 60 % of our workers . We'd just be letting slightly over half the folks out a little early .
Example Output: 0

Example Input: Person1: Morning , Mary . I haven't seen you in a long time . What's up ?
Person2: Oh , I took up a new hobby .
Person1: So you don't travel a lot now ?
Person2: No , Frank . I'm much more interested in collecting stamps now .
Person1: It's certainly a popular hobby . I know a lot of people love stamps .
Person2: It certainly is . It's so much fun .
Person1: I believe collecting stamps has something similar to traveling right ?
Person2: Absolutely . Through all kinds of stamps I am able to learn about the world .
Person1: Well , every stamp has a story to tell .
Person2: You're right . And I also meet many new friends while collecting stamps .
Person1: Good .
Person2: Sometimes we even spend hours discussing our collections .
Person1: There's a lot to share when you have a common interest .
Person2: Yes , it's really amazing . I got to go now . I'm meeting with some other collectors .
Person1: Ok , good luck . See you
Person2: See you , Frank .
Example Output: 1

Example Input: Person1: Excuse me , do you know where the visa office is ?
Person2: Yes , I do . I ' ll walk you there .
Person1: Thanks .
Person2: Are you applying to study or work abroad ?
Person1: I want to study abroad .
Person2: What do you want to study ?
Person1: I hope to study English Literature .
Person2: Have you got your visa yet ?
Person1: Not yet . I have an interview with a visa official today .
Person2: I see.Is it your first interview ?
Person1: No , I ' Ve already been here for 3 interviews .
Example Output:
0