answer: #Person2# recommends mangoes to #Person1#. #Person1#'s never tried one and #Person2# says mangoes are sweet and are from tropical countries.
documents: #Person1#: Where is some fresh produce that's on sale?
  #Person2#: Well, I think you'll like the mangoes.
  #Person1#: I've never had a mango.
  #Person2#: It's a fruit. It has a big stone in it.
  #Person1#: Can you eat the stone?
  #Person2#: No. You would break all your teeth on it.
  #Person1#: How much are these mangoes?
  #Person2#: The sale price today is $ 1 each.
  #Person1#: Can you describe their taste?
  #Person2#: They usually taste sweet, but they remind me of an orange.
  #Person1#: How can I tell if they're ripe?
  #Person2#: Don't cut into them until you can feel that they're soft on the outside.
  #Person1#: What country produces them?
  #Person2#: They come from tropical countries.