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'.

Ex Input:
Person1: Good morning , Sue .
Person2: Good morning , Tom.How are you ?
Person1: I'm fine , thanks , how about yourself ?
Person2: Things couldn't be better.Where are you going now ?
Person1: I am heading for the library . I've got a research project to do.How about you ?
Person2: I'm going to the English class.It ' ll start in five minutes , I've got to run .
Person1: See you later , alligator .
Person2: After a while , crocodile .

Ex Output:
No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion

Ex Input:
Person1: The car isn't running smoothly . I'd like to have a look at it .
Person2: What's the matter with it ?
Person1: I'm not sure . It could be the tires . Let's stop here .
Person2: How about the tires ?
Person1: Nothing serious . The right one needs some air .

Ex Output:
No emotion,No emotion,No emotion,No emotion,No emotion

Ex Input:
Person1: You didn't ring me last night . You said you would .
Person2: I'm sorry to have made you disappointed .
Person1: That's all right . But why were you so rude to me at lunch .
Person2: Was I ? Sorry , I didn't mean to be . I do apologize .
Person1: And why are you yarning now ? Are you bored ?
Person2: Forgive me darling . I'm very tired .

Ex Output:
No emotion,No emotion,anger,No emotion,anger,No emotion