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: I cannot stay here any more minutes .
Person2: What is wrong with you ?
Person1: Tom is making so much noise . I have not a bit of peace and quiet all evening .
Person2: You can talk with him .
Example Output: 0

Example Input: Person1: Mr . : For tomorrow , read pages 12 to 20 . Then do exercises one through ten on page 21 .
Person2: Do we have to type out our homework ?
Person1: Mr . : No . You only do that when you write reports .
Person2: Is there anything else ?
Person1: Mr . : For those of you who don't have a calculator , get one .
Person2: We are allowed to use a calculator in class ?
Person1: Mr . : Yes . By the way , review today's notes this evening . We may have a small quiz tomorrow .
Example Output: 0

Example Input: Person1: Jim , how was your weekend ?
Person2: I went to the beach with my friends and had a barbecue there .
Person1: That sounds like a lot of fun . Did you go swimming , too ?
Person2: Sure . I think it ' s a fantastic place to go .
Person1: I couldn ' t agree more . That ' s an ideal place for a vacation .
Person2: It sure is .
Person1: I can ' t wait to go there myself .
Example Output:
0