   neutral   But it's an expensive hobby, isn't it?     neutral   Yes, you're right. What do you like to do in your spare time?  
    neutral   I usually play chess with my friends. But I like playing basketball best.     neutral   Do you play basketball well?  
    neutral   No, I'm not very good at it. I play just for the fun of it.     happiness   
 It is really wonderful. 
 You know, there is a game on Friday. Would you like me to get you two tickets