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: Mr . : Are you Mary Lin ?
Person2: Yes .
Person1: Mr . : I'm Mr . Rogers , your homeroom teacher .
Person2: Where should I sit ?
Person1: Mr . : Why don't you sit behind Brad ?
Person2: Who's Brad ?
Person1: Mr . : He's that guy in the blue shirt .
Person2: When does the first period begin , by the way ?
Person1: Mr . : As soon as the bell rings after the morning announcement .
Output:
0