answer: #Person2# likes disco, so #Person1# and #Person2# dance the disco. They decide not to dance the rumba.
documents: #Person1#: What dances do you like?
  #Person2#: I love to dance the fast music.
  #Person1#: Then you must be interested in disco.
  #Person2#: Yes, it's my favorite.
  #Person1#: Oh, it's a disco. Let's dance.
  #Person2#: You're a good dancer.
  #Person1#: Thank you. Now they are playing a rumba. Would you have a try?
  #Person2#: Sorry. I feel like sitting out the next dance.
  #Person1#: OK. Let's get something to drink.
  #Person2#: Good idea.