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 heard you're getting married , James . Congratulations !
Person2: Thank you , Wendy . I hope you'll be able to make it to the wedding .
Person1: I'm looking forward to it .

Output: 0

Input: Consider Input: Person1: I want to take Shield on a date but I don't have much money .
Person2: What does she like to do ?
Person1: She likes to golf , dance , and eat foreign food .
Person2: Hmm . Sounds like she has pretty pricey tastes .
Person1: Well , I really like being with her .
Person2: Have you thought about going Dutch ?
Person1: Dutch , where's that ?
Person2: Not where , what . Dutch means you both pay your own way .
Person1: Oh . I wonder if she'll go for that .

Output: 0

Input: Consider Input: Person1: Is the girl in red your girlfriend ?
Person2: No , she isn't . My girlfriend hates red .
Person1: Who's she then ?
Person2: A classmate of mine .
Output: 0