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: My god , it's such a lovely lake ! The lake has a water surface of 56 square kilometers .
Person2: No wonder it looks so huge .
Person1: We are now walking on what is in fact an island . Here we get one of the 10 sceneries of the West Lake , Autumn Moon over the Calm Lake .
Person2: Why is it called Autumn Moon over the Calm Lake ?
Person1: It's so named because in the pavilion over there the great poet Bai Buyi of the Tang Dynasty would take a rest after drinking a little too much , and watch the moon over the lake .
Person2: Very romantic .
Person1: Now let's board the boat and have a ride on the lake .
Person2: Sure ( They get on the boat ) .
Person1: Wang , what's that building over there ? It looks like some sort of a huge pavilion .
Person2: You are right . That's the Heart of Lake Pavilion , situated on an islet.It was built in 1552 and is the largest pavilion on the West Lake . Oh , here we are at the Little Yingzhou island . Let's get off the boat . Please watch your steps .

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

Ex Input:
Person1: I don't know how John can put up with his son , who fools around without working .
Person2: He's out of John's hands . Nothing he can do about such a black sheep .
Person1: If I were him , I would give him a good talking-to . I would insist on his stopping fooling around like that .

Ex Output:
No emotion,No emotion,No emotion

Ex Input:
Person1: These days my son has turned his computer into an electronic playground . He plays football , rides horses , drives racing cars , and does a whole bunch of other things on the computer . The funny thing about it is that , no matter what he plays , he always wins first place . I wonder if he'll be able to cope with a defeat in real life .
Person2: Don't worry . He'll cross that bridge when he comes to it . My son reads a lot on his computer and uses e-mail to send messages to his friends almost every day . He's really absorbed by the discussions .
Person1: That's exactly like my wife . She spends at least two hours a day on the computers discussing things ranging from stock prices to soft-ware standards .
Person2: I guess using a computer has a great deal to do with human interaction . Getting in touch with each other must be more fun to your wife and my son than the coolest computer games or the hottest information .

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