   neutral   I've just got the examination results. I am afraid you haven't passed.     surprise   Oh, no! I can't have failed. surely?  
    neutral   I am afraid so. I am terribly sorry!     sadness   Whatever am i going to tell me parents.  
    neutral   Don't worry about that, I am sure they will understand. After all, it was a very difficult exam.     neutral   
 You know, if we do not make an excellent pass this time around 50 percent of students
 Well, what are we gonna do then?    happiness   Why not try again in