   neutral   Not bad. How about you? Haven't seen you for a long time.     neutral   Yes. I've been to New York. I got back only yesterday.  
    neutral   Did you enjoy yourself?     happiness   Very much. New York is such a nice place. Shall I show you some photographs?  
    happiness   Thanks, I like looking at photographs. How nice! Oh, I'm afraid I must be going now. I've got an appointment. Have a good day.     happiness   
 Nice to meet with you. Keep in touch! 
 The same for you! 54. What do you say we go on talking? We have