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: It's crunch time , isn't it ? I wasn't nervous before the meeting , but now I am .
Person2: No kidding . Time is running out .
Person1: It would help to bring in a couple more troubleshooters .
Person2: Vince says he can't afford anybody else . We're got to come through .
Person1: Do you think we'll make it ?
Person2: I guess we'll either make it , or we won't .
Output:
0