answer: Mary had a bad cold but she's better now. #Person1# thinks it's the sudden change of weather that causes the cold. Mary is wearing a sweater today which #Person1# thinks beautiful. Mary suggests buying one for #Person1#'s sister Linda.
documents: #Person1#: Hello, Mary, how are you today? I hear you weren't well last week.
  #Person2#: I'm much better now. Thank you.
  #Person1#: What was the matter? Nothing serious I hope.
  #Person2#: Oh, no, I had a bad cold and had to stay in bed for 2 days.
  #Person1#: I'm glad you're better. Anyway, I hope it was the last cold of the winter and not the first cold of the summer. What about your friend Dan? I hear she's ill, too.
  #Person2#: She was ill, but she's all right now. I think she caught my cold.
  #Person1#: Everybody seems to have one now. I expect it's the sudden change of weather, 1 day hot and the next day cold.
  #Person2#: And very windy, too. That's why I'm wearing a sweater today. What do you think of it? Pretty, isn't it?
  #Person1#: It certainly is. It must have cost a lot. Where did you find it?
  #Person2#: Oh, I got it at a sale. It was quite cheap.
  #Person1#: Really? Well, Mary, I must say it suits you very well. What a pity we men can't wear beautiful sweaters.
  #Person2#: Never mind. Let's go and buy one like it to send to your sister Linda in America.
  #Person1#: Now that's very kind of you, Mary. I'm really thinking of sending her a present.