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: Hurry up . We're going to be late .
Person2: I am hurrying .
Person1: What are you doing ?
Person2: I can't figure out which dress to wear .
Example Output: 0

Example Input: Person1: What a nice photo you ' Ve taken !
Person2: I ' m flattered , but really anyone else could do it .
Person1: You have a real talent , Ellen !
Person2: I ' m thinking of making an album , you know .
Example Output: 0

Example Input: Person1: Hello . May I speak to Mary , please ?
Person2: Speaking . Who's calling , please ?
Person1: Hi , Mary . This is Tom .
Person2: Oh , hi , Tom . How've you been ?
Person1: Just fine . I say . Aren't you busy tomorrow evening ?
Person2: Let me see . Uh-huh ... no , I guess I'll be free .
Person1: Well , uh ... why not dine out together and go to the movies ?
Person2: Sounds like a good idea .
Person1: Okay . I'll pick you up at 6:00 .
Person2: Thank you for inviting me . See you then . Bye , Tom .
Example Output:
1