dialogue: #Person1#: Can ' t you come in and have tea now, Peter?
  #Person2#: Not yet, I must water the garden first.
  #Person1#: Do you have to water it now?
  #Person2#: I ' m afraid I must. Look at it! It ' s terribly dry.
  #Person1#: What a nuisance!
  #Person2#: Last summer it was very dry, too. Don ' t you remember? I had to water it every day.
  #Person1#: Well, I ' ll have tea by myself. That was quick! Have you finished already?
  #Person2#: Yes, Look out of the window.
  #Person1#: It ' s raining. That means you needn ' t water the garden.
  #Person2#: That was a pleasant surprise. It means I can have tea, instead.
summary: Peter stops watering the garden and will have tea with #Person1#, since it's raining.
topic: water the garden