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: Last night I looked for my Indian classmate Barbara . I found her sitting with her legs crossed and quietly practicing .
Person2: Needless to say , it must be Indian Yoga .
Person1: Mary , you say something about it .
Person2: Tracing back , Yoga has a very long history . It was originated before India had approved Yoga and these documents were arranged and written according to the contents passed by mouth to mouth . In other words , Yoga is passed down from ancient times , which cannot be recalled .

A: No emotion,No emotion,No emotion,No emotion
****
Q: Person1: Nick ! How ' s it going ?
Person2: Oh , hey ...
Person1: What are you doing in this neighbourhood ? Do you live around here ?
Person2: Actually , my office is right around the corner .
Person1: It was great to meet you last week at the conference . I really enjoyed our conversation about foreign investment .
Person2: Yeah , yeah , it was really interesting . You know , I'm in a bit of a hurry , but here ' s my card . We should definitely meet up again and continue our discussion .
Person1: Sure , you still have my contact details , right ?
Person2: You know what , this is really embarrassing , but your name has just slipped my mind . Can you remind me ?
Person1: Sure , my name is Ana Ferris . Don ' t worry about it . it happens to me all the time . I ' m terrible with names too .

A: No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion
****
Q: Person1: Mr . Wilson . I'm very glad we reached the agreement at last . Now I'd like to propose a toast to the further development of our cooperation .
Person2: I'm very delighted too . I'm sure that we'll have a wider range of cooperation . So , let's drink to the signing of our contract .
Person1: Bottoms up !
Person2: Cheers .

A:
happiness,happiness,happiness,happiness
****