Given a paragraph about movies, and a set of conversational question answers about the paragraph, generate a relevant question to the topic of the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`.

Q: CONTEXT: Being choked unconscious can result in short term memory loss. It is likely that Harvey Dent may not remember Rachel asking or the question. Or the assault. Choking someone out doesn't knock them out for very long either. It is possible Batman drugged Dent inside the panic room and then took him home later and he woke up in his own bed.  <sep>  Q: Did Harvey Dent know that it was Bruce Wayne who locked him up? A: It is likely that Harvey Dent may not remember Rachel asking or the question  Q: Who did Harvey think locked him up? A: Rachel 

A: Who actually locked Harvey up?
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Q: CONTEXT: Ricin is extremely toxic. It has an LD50 (the lethal dose for 50% of people exposed) of 30–40mg per kilogram when ingested (its much much more dangerous when introduced to the body in other ways). Guessing Lydia's weight at around 50kg (110 lbs) would lead one to think the LD50 would be no more than 2g of ricin. It has a military-developed antidote, which has had only limited trials in humans. Ricin is a chemical subject to the Chemical Weapons Convention, in the same schedule as nerve agents Sarin and VX. (All this information gleaned from Wikipedia) Walt also only told her when she'd already begun to experience symptoms, so less likely to recover even if treated. Even if she sought attention and gave them this information it seems unlikely that she would recover. Even if she's not been given a lethal dose, survivors of ricin often suffer from long term organ damage, so she would have a pretty miserable and presumably shortened life even if she does survive. I think Walt probably weighed her slim improved chances of survival, against the pleasure of knowing that she was aware who had done this to her. I considered an answer like @Keen's too — perhaps she would not go to a hospital in fear of the attention, but I think this is less likely, even the risk averse would put fear of death above prison.  <sep>  Q: What is ricin? A: Ricin is a chemical subject to the Chemical Weapons Convention, in the same schedule as nerve agents Sarin and VX  Q: Could Lydia get medical help and survive a ricin poisoning? A: Even if she sought attention and gave them this information it seems unlikely that she would recover 

A: Did Walter want Lydia to survive?
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Q: CONTEXT: Lucy didn't turn herself into a USB stick. She changed into a kind of 'super magic quantum computer' thing to convert her gained knowledge over time and space into a digital form current day scientists can use. USB stick is easily recognizable to the viewership as a data storage device, and why she didn't give a 'better' more scifi thing such as a tesseract. After this, she disappears, entering a new plane of existence. Which also allowed her to text the police officer "I am everywhere" She has become omnipotent, omniscient and omnipresent. IE, All powerful, all knowing, and all present. The USB is full of information for humanity to use.  <sep>  Q: Why did Lucy convert herself into a USB at the end of the film? A: Lucy didn't turn herself into a USB stick  Q: What did she turn herself into? A: She changed into a kind of 'super magic quantum computer' thing to convert her gained knowledge over time and space into a digital form current day scientists can use  Q: So does she die in the end or live on in some form? A: she disappears, entering a new plane of existence. Which also allowed her to text the police officer "I am everywhere 

A:
What did the policeman do following this revelation?
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