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: I think it's going to be a nice day .
Person2: It's certainly a big improvement over yesterday .
Person1: But it'supposed to get cloudy and windy again this afternoon .
Person2: Well , the worst of the winter should be over .

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

Ex Input:
Person1: This shirt you gave me is not my favorite brand .
Person2: Don't look a gift horse in the mouth ! That was the best they had .

Ex Output:
No emotion,No emotion

Ex Input:
Person1: You know , you really ought to get a new pair of jeans . Those are falling to pieces .
Person2: But this is how I like them , Mum . They ' re just beginning to look right .
Person1: Well , you ' d better get another pair for work at least or you ' re sacking on the spot .

Ex Output:
No emotion,No emotion,No emotion