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'.
--------
Question: Person1: How may I help you ?
Person2: I would like to return an item .
Person1: What are you returning ?
Person2: I want to return this cellphone .
Person1: Is there a problem ?
Person2: It's broken .
Person1: What exactly is wrong with it ?
Person2: The phone turns off by itself .
Person1: That's fine , but do you have your receipt with you ?
Person2: Yes , here it is .
Person1: I'll refund your money right now .
Person2: Thank you so much .

Answer: No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,happiness

Question: Person1: Do you give me a bonus ?
Person2: Yes . We don ' t give bonus every month , but we offer semi-annual bonuses .
Person1: Do you allow any commission ?
Person2: Yes . Commission will be given on the basis of your sales revenue . And the percentage will be 2 % of your total revenue .

Answer: No emotion,No emotion,No emotion,No emotion

Question: Person1: Hi , why do you look so depressed today , Mike ?
Person2: I had a terrible quarrel with my neighbor yesterday .
Person1: How come ?
Person2: It is a long story . Basically , she thought I had laughed at her while I didn't .
Person1: I know everyone suffers when he is misunderstood . But why not take it easy ?
Person2: Yeah . It's so nice of you to comfort me .

Answer:
No emotion,sadness,No emotion,sadness,No emotion,happiness