answer: #Person2# tells #Person1# about the flower vases.
documents: #Person1#: Where do these flower vases come from?
  #Person2#: They are made a town nearby. The flower vases are made of porcelain and covered with tiny bamboo sticks.
  #Person1#: Are they breakable?
  #Person2#: No. They are not only ornamental, but also useful.
  #Person1#: No wonder it's so expensive.