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: Are you interested in mountaineering ?
Person2: Yes . in some sense . I should say I like mountain climbing , you know , because I'm not so professional . How about you ?
Person1: I'm the same with you , an amateur mountain climber . 1 went climbing in the Rocky Mountains with my friends last summer vacation . We spent two days in the mountains .
Person2: How did you spend the night there ?
Person1: We pitched a tent in the night , waiting for the sunrise . Wow ! It was too beautiful .
Person2: I had a similar experience , but that was on the top of Tasha Mountain in my country .
Person1: Tasha Mountain ? It's very famous in China , isn't it ?
Person2: Yes.It IS one of the Five Mountains .
Person1: I want to climb Tasha Mountain this summer vacation . Would you be my guide ?
Person2: I'd love to .

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

Ex Input:
Person1: I'm glad I brought my jacket on this trip .
Person2: Yes , I didn't know Washington , DC got so cold in winter .
Person1: What would you like to do today ?
Person2: I really think we should take a tour of the White House .
Person1: I thought we could go to some of the museums.Don ' t you want to see the museums ?
Person2: Of course . But today I feel like seeing the White House.We should see it first , because it's the most famous historical building here .
Person1: I don't agree . I think the Capitol building is the most famous.But okay . If you want to see the White House , we'll go see it . I'm just afraid it will be boring .
Person2: Boring ? How can it be boring ? It sounds very interesting to me .

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

Ex Input:
Person1: Hey , Maggy , Did you hear about David ?
Person2: About David ? No , I didn ' t hear anything .
Person1: You know , about David and his new boss .
Person2: Sorry , I don ' t quite follow you .
Person1: Well , I heard David has been fired .
Person2: Oh , that is a shame . He is really hard working .

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