answer: #Person1# invites Harry to play ping-pong or go skating but Harry is lazy and makes excuses.
documents: #Person1#: Harry, let's play some ping-pong today.
  #Person2#: I'd love to play a set or two, but my right arm hurts. I've decided to stop playing ping-pong until it feels better.
  #Person1#: Well, how about going skating?
  #Person2#: I'd like to, but my knee hurts, too.
  #Person1#: Harry, stop making excuses! You're just lazy.
  #Person2#: No, I'm not! You know, there's a basketball match on TV today. Let's just stay home and watch it.
  #Person1#: OK. You stay, and I'll play with Helen.