answer: #Person1# wants to do some shopping but thinks London is an expensive place to live. #Person2# gives #Person1# a list of markets where things are cheap and tells #Person1# how to get to the markets.
documents: #Person1#: I'd like to do some shopping, but I was told London is an expensive place to live.
  #Person2#: That's not completely true. If you shop in the right places, you can live cheaply. Here is a market list. You can buy all kinds of things in these markets had a low price.
  #Person1#: That's great.
  #Person2#: Let's see East Street Market sells cheap food and clothes. It's open from 8:00 am to 5:00 pm.
  #Person1#: Yes, but how can I get there?
  #Person2#: By underground. You can get off at the Castle station. Now look at the Leather Lane market. That's a good central London market for food and clothes. It's open at lunch times from Monday to Friday. It's near Chancery Lane station.
  #Person1#: What about Brixton market?
  #Person2#: It has a wide variety of vegetables from all over the world. It opens from 9:00 am to 6:00 pm everyday.
  #Person1#: Oh, it's close to Brookston station, very near my place. Great! It's very convenient. I like it.
  #Person2#: That's good. And here is the Karman Height market. It's a good place for buying presents. It opens on Sunday only.