Q: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to classify the conversation either convey 'No emotion' or 'Happiness' by providing '1' and '0', respectively.
 Person1:      Hi Colin . How are you feeling today ?  
 Person2:  Oh , I feel ok but I ’ m still very tired .  
 Person1:       It's probably jet lag .  
 Person2:  I think so . One minute I feel quite awake , and the next I feel very tired .  
 Person1:       Do you want to visit any tourist spots in the city ?  
 Person2:  Oh yes , I'm very interested in Chinese history so I ’ d like to visit the Summer Palace .  
 Person1:       Good idea . I ’ d be very happy to go there . 
A:
1