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 , sir ? 
 Person2:  Yes , please . I'm picking out some presents for my children and wife . 
 Person1:       What kind of presents do you want ? 
 Person2:  Actually , I don't know exactly . Do you have anything recommended ? 
 Person1:       OK . How about some very cool sneakers for your children ? Anyway , it won't cost you much . It's only around $ 59.95 for each pair . It might be cheaper than that in America . 
 Person2:  Hey , How did you know I came from America ? 
 Person1:       Just a hunch , sir . 
 Person2:  How much again ? 
 Person1:       $ 59.95 . 
 Person2:  That's really cheap for shoes like those . OK , I'll take 5 pairs . 
 Person1:       Sorry , sir . 
 Person2:  Why not ? 
 Person1:       Because in this duty-free shop , your total expenditure cannot be over $ 300 and you also have one more present to buy for your wife . 
 Person2:  Oh , my God . I've totally forgotten about that . Anyway , I think she would like a bottle of perfume . 
 Person1:       That's good . And I can also recommend you a good one . It's the brand of DENY . 
 Person2:  DENY ? That's very expensive in America . It costs nearly $ 70 for only 50ml.DKNY ? 
 Person1:       It's $ 60 here . 
 Person2:  That's very unbelievable . Is it fake ? 
 Person1:       Of course not , sir . 
 Person2:  OK , I'll take one .

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
No emotion,No emotion,No emotion,No emotion,No emotion,surprise,No emotion,No emotion,No emotion,happiness,No emotion,No emotion,No emotion,No emotion,happiness,No emotion,No emotion,surprise,No emotion,No emotion