   neutral   Rachel has decided to quit smoking.     surprise   Really? Why?  
    neutral   You never guess she is going to have a baby.     surprise   Oh, it's unbelievable. She is such a chain smoker.  
    neutral   Yes, yes. She said she is going to stop drinking coffee too and quit all the unhealthy habits just for the baby.     happiness   
 I am so happy. It really makes her much prettier, especially during that moment when she
 Wow, that' s very commend of her.    anger   But I am