Definition: 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: Person1: Which season do you like best ?
Person2: I like spring .
Person1: Why ?
Person2: Oh , everything comes back to life in spring and the weather gets warmer .
Person1: I like spring , too.We can go for a walk and enjoy the fresh air .
Output:
0