answer: #Person1# thanks #Person2# for buying the concert tickets and #Person1# thinks the three singers are very different. Then #Person1# asks #Person2# whether #Person2# has heard Maria Carey and #Person2# can lend her CDs to #Person1#.
documents: #Person1#: Okay, show me your card hand. Here's mine. I have three Kings and a pair of Aces.
  #Person2#: How did you get that? No need to show you my hand, I lose. This is not as much fun as the music concert we just saw.
  #Person1#: Thanks again for buying the tickets. That was the most exciting live concert I've ever seen. That silver electric guitar was really cool.
  #Person2#: They're quite popular now. Wasn't her voice good?
  #Person1#: That, My Heart Will Go On. It warms my heart. you know, JanetJackson, Shanna Twain and Celine Dion are so very different.
  #Person2#: Janet Jackson is more pop music. Shania sings country music. Celine just seems to hit all the right notes.
  #Person1#: Have you heard Maria Carey?
  #Person2#: Yes, l have two of her Cds, l'II lend them to you if you like.
  #Person1#: Excellent. You can borrow my Janet Jackson's CD. It's her new one.
  #Person2#: I hope you have a good stereo.
  #Person1#: Why?
  #Person2#: Because you have to hear it really loud to get the full concert effect.