Part 1. Definition
Given a paragraph about movies, and a set of conversational question answers about the paragraph, answer a follow-up question from the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
Part 2. Example
CONTEXT: The balance of power had shifted considerably since the first set of quotes. King Joffrey is dead, and his younger brother Tommen is now king. Unlike his wild card of an elder brother, Tommen is gentler and more prone to manipulation by his new bride. The Lannisters impeccable image has also been shattered. They failed to prevent the assassination of their king in the midst of his own wedding day, and the suspected assassin is the king's Lannister uncle. Not only do they look incompetent, they are divided among themselves. On the other hand, the Tyrells' situation is much stronger now. Tommen is already wrapped around Margaery's pretty little finger, and she knows that the assassination was orchestrated in part by her own family. In Margaery's eyes, the Lannisters look disoriented and lost. Putting on a show trial for one of their own, whom she knows is innocent of any wrongdoing. Whatever power Cersei held over Margaery has now been diminished. <sep>  Q: What was Margaery's motivation to call Cersei 'sister' again? A: Whatever power Cersei held over Margaery has now been diminished. <sep> FOLLOWUP_Q: Why has it been diminished?
Answer: King Joffrey is dead, and his younger brother Tommen is now king.
Explanation: The answer why Cersei's power over Margaery has now diminished is clearly mentioned in the passage.
Part 3. Exercise
CONTEXT: For a perfect clone, down to the quantum level, both would be the real Angier. That is the essence of his fear. The real Angier will be killed every time. When you download a movie what you are doing is actually making a perfect copy of the movie. Which is the real movie? They all are. This is very different from making copies of film reels where only the original have the quality of the original (each copy adds a little imperfection). Now, the question The Prestige asks is what if you can make a perfect clone of a person the way you can perfectly copy digital data? In one sense, if we don't want to get too uncomfortable we can always say the remaining copy is now the real data and the deleted copy is not real anymore. But if you really think about it and get out of your comfort zone you will realize that both people are real and what you have done is murdered yourself. In The Prestige this point is much more clearly made as the old copied Angier becomes the one who is killed. Not the newly created clone. Every time the clone will have only the memory of the surviving Angier. But every time Angier experiences death, only the Angier that experienced death has no way of passing that memory to the surviving Angier so the survivor can never know what dying feels like.  <sep>  Q: How does it work that the clones are sentient paradox? A: For a perfect clone, down to the quantum level, both would be the real Angier  <sep> FOLLOWUP_Q: Is the consciousness split among the various clones?
Answer:
They all are