You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to label each of the continuous conversations done by one speaker with the emotion detected in that particular part. Your labels can be one among the following: 'No emotion', 'surprise', 'happiness', 'sadness', 'anger', 'disgust'.
Q: Person1: Mary , set your alarm clock for seven tomorrow morning .
Person2: Why ?
Person1: I'm going to take you to your school to register for classes .
Person2: That's right . I haven't done that yet .
Person1: You can choose classes that you like at the school office .
Person2: Really ?
Person1: Well , there are core courses and electives .
Person2: What do they mean ?
Person1: Core courses are ones that you must take . Elective courses are ones that you get to choose for yourself .
A:
No emotion,No emotion,No emotion,No emotion,No emotion,surprise,No emotion,No emotion,No emotion