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'.

Input: Consider Input: Person1: It's wonderful to be in the mountains after a hustle bustle week .
Person2: Indeed . I love the smell of the grass and trees . They certainly refresh my mind .
Person1: Can we stop here for a while ? My backpack is very heavy .
Person2: Sure . Did you hear anything ? Look ! An eagle is hovering in the sky .
Person1: Let me see . It's not an eagle . I think it's a vulture .
Person2: Yes . Will it hurt us ?
Person1: I don't think so . Let's walk by the stream . I am sure we can find the waterfall on the map .
Person2: OK . I have a good pair of hiking boots . It should not be a big problem .
Person1: I also brought a bottle of water and some provisions . If you are hungry , you can let me know .
Person2: You are kind . Look there is a big tree over there , it looks like a thousand-year-old tree .
Person1: Well , it is a birch tree.It is not as old as you think .
Person2: How do you know ?
Person1: Because its trunk is not thick enough to be like a thousand-year-old tree .

Output: happiness,happiness,happiness,happiness,happiness,happiness,happiness,happiness,happiness,happiness,happiness,happiness,happiness

Input: Consider Input: Person1: Balista , pull me a ristretto .
Person2: What ? You're suddenly some kind of coffee snob now ? What's a ristretto anyway ?
Person1: It's basically a very strong espresso . Half the water pulled through the same amount of beans . Pure coffee essence .
Person2: Sounds like it must be just full of caffeine . I want one of those instead !
Person1: You fiend . It's about the flavor , not the fix . Why don't you just crush some caffeine pills and start doing lines ?

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

Input: Consider Input: Person1: Irene ! I heard you were on a date last night ! So , how how did it go ? I want all the juicy details !
Person2: Um ... well , actually , we had a fantastic time last night . He was ... amazing !
Person1: Okay , now you really have to fill me in . What ' s he like ?
Person2: He ' s really good looking . he ' s quite tall , around 61 , he ' s in his early thirties , and he ' s got the most beautiful dark brown eyes ...
Person1: He sounds hot ! What does he do for a living ?
Person2: You know what , this is the best part . David is a junior investment banker at Fortune Bank , so he ' s got a great career path ahead of him !
Person1: Hold on a sec , his name is David ?
Person2: Yeah ?
Person1: That ' s my brother !
Output: No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,No emotion,surprise