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'.

Person1: Can I help you ?
Person2: I'd like to buy a new mobile phone please .
Person1: Ok , would you like a phone with camera and MP3 player ?
Person2: Yes please . And I ' d like to be able to make video calls too .
No emotion,No emotion,No emotion,No emotion

Person1: Thanks for lunch . It was delicious .
Person2: It's OK .
Person1: Next time lunch is on me .
Person2: Don't be silly .
Person1: I'm serious .
Person2: All right . Next time you will treat .
Person1: It's a deal .
happiness,happiness,happiness,happiness,happiness,happiness,happiness

Person1: I hear you bought a new house in the northern suburbs .
Person2: That ' s right , we bought it the same day we came on the market .
Person1: What kind of house is it ?
Person2: It ' s a wonderful Spanish style .
Person1: Oh , I love the roof tiles on Spanish style houses .
Person2: And it ' s a bargaining . A house like this in river side costs double the price .
Person1: Great , is it a two bedroom house ?
Person2: No , it has three bedrooms and three beds , and has a living room with a twelve-foot ceiling . There ' s a two-car garage .
Person1: That ' s a nice area too . It ' ll be a good investment for you .
Person2: Yeas , when will you buy a house ?
Person1: Not untill the end of this year , you know , just before my wedding .
Person2: Right , congratulations .
Person1: Thank you .
No emotion,No emotion,No emotion,happiness,happiness,happiness,happiness,No emotion,happiness,No emotion,No emotion,happiness,happiness