text: Maria: John, where did you keep my books?
  John: I have kept them inside the book shelf.
  Maria: I cant find them there.
  John: Its on the topmost shelf.
  Maria: I see just your files and papers.
  John: Can you lift those files? Your books are lying below them.
  Maria: Let me check.
  John: Did you find them?
  Maria: Oh ya, yes, I got them. Thanks sweetie.
  John: Most welcome.
target: Maria can't find her books. John says they're on the topmost shelf, below John's files and papers. Maria finds her books.