You will be given a definition of a task first, then some input of the task.
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.

Person1: The principal just announced that Dr . Smith is going to take over as dean of our department .
Person2: Oh .
Person1: Why are you so calm ? Are you not surprised to hear this ?
Person2: No , I knew it all along . He was the obvious choice .
Person1: Do you think he can do well ?
Person2: A new broom sweeps clean anyway .
Output:
0