Q: 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: Hi , Bill . Are you going to the commencement ?
Person2: Yes . Do you want to go with me ?
Person1: OK . ( Several minutes later . ) Let's go into the school auditorium .
Person2: Now that take this seat . Do you see those piles of red diplomas on the desks on the stage ?
Person1: Yes . I find my heart is now rising and falling like waves , all sorts of feelings welling up in my heart .
Person2: That's true . Four years ' trails and hardships , joys and sorrows of life are gushing out to my mind all together . I can hardly tell whether I am joyful or gloomy at the moment when I am about to leave the campus and to start a new stage of my life .
Person1: How time flies . Look , the president of the college has come onto the stage .
Person2: He's going to make the opening speech .
A:
1