answer: #Person1# tells #Person2# scientists replicated a sheep. #Person2#'s stunned.
documents: #Person1#: Do you know that scientists replicated a sheep into an identical clone.
  #Person2#: I heard about that. It was successful.
  #Person1#: It's a big jump in science. Maybe more like a leap.
  #Person2#: I should say, it stunned me. I can't imagine what they will think of next.