   happiness   With the greatest pleasure! Where is the concert held this evening?     neutral   It will be held at the Central Music Hall.  
    neutral   What is on the program?     neutral   It ’ s a piano solo. I'm fond of piano, you know.  
    happiness   Hah! OK. Let ’ s go together!     happiness   
 Thank you very much for your kindness. See we all have such an attractive performance, and
 Good.    neutral   Do you think it really worth seeing and hearing? 1 