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.

Input: Consider Input: Person1: I think he won't remember White Day .
Person2: Silly , you should make sure he does .
Person1: Uh-huh . How about you ?
Person2: He ' s buying me a handbag , and then dinner at a gorgeous restaurant .
Person1: You got a big return for a small gift .

Output: 0

Input: Consider Input: Person1: And lightweight , too . It'll play for 20 hours on two AA batteries !
Person2: Cool ! The sound is great . These earphones are awesome !
Person1: And they're really safe . They'll protect your ear from sound damage .
Person2: You certainly need that . You always pump the volume up way too high .
Person1: I know . And you can also hear outside noises while you listen to music .
Person2: You're right ! So I can listen to music while riding my motorbike !

Output: 0

Input: Consider Input: Person1: Could you do me a favour ? I don ' t understand this French document .
Person2: Oh , this is over my head . It ' s too professional .
Output: 0