Mary: Kate, let?s play a game.
Kate: That?s great. But how?
Mary: Now you turn around.
Kate: OK. (Turns around.)
Mary: What?s in my hand, can you guess?
Kate: Is it a clock?
Mary: No.
Kate: Is it a banana?
Mary: No.
Kate: Is it a book?
Mary: Yes. Now it?s my turn to guess.