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:`.
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Question: CONTEXT: IMO, it's simply due to the fact that film is a visual medium. Harry's disguise made every sense, and so he had it in the book (where you can stuff loads of details with minor explanations), but it was not overly important for the scene. Probably because of that, taking the time (and some special effects money) to show it and explain it was avoided. Also, having a different actor being Harry would be distracting for some of the viewers, even when explained, and it would also probably feel old (as in "we've seen this trick, why repeat it?"). So, unless there is a real need - from the perspective of the scene, not the plot - for Harry to be disguised, he's not.  <sep>  Q: Why did Harry not use Polyjuice Potion at the wedding of Bill and Fleur? A: Harry's disguise made every sense, and so he had it in the book (where you can stuff loads of details with minor explanations), but it was not overly important for the scene 

Answer: Were there death eaters at the wedding?


Question: CONTEXT: I think that 90 seconds is just the amount of time it takes to take out the tracker. The reason they wanted to remove the tracker was to implant their own tracker into Lane. Lane, should he have gotten free, would've removed the tracker himself but now if he were to be freed he wouldn't know that he still had a tracker on him. This new tracker having been put in place by the IMF and not the Parisian authorities that were holding Lane and trying to get him back from Hunt's team making not only Lane but Walker not realizing that Lane was still being tracked. I also believe they did this in order to set Lane's tracker as visible again and when they set the drone away with Lane's tracker to keep the authorities on a goose chase thinking that Lane was still on the move while Hunt's team escaped with Lane. When they finally set the drone free you can hear helicopters passing by overhead. They drew the authorities closer to the tracker and then set it free instead of them trying to follow them to the sewers.  <sep>  Q: Why did Hunt's team set a 90 seconds limit to take out the tracker from Lane's neck? A: I think that 90 seconds is just the amount of time it takes to take out the tracker  Q: Why did they want to remove the tracker? A: The reason they wanted to remove the tracker was to implant their own tracker into Lane 

Answer: How hard was it remove and implant the new one?


Question: CONTEXT: It's not a case of Hank possibly watching Walt, it's more that the launderette was on his radar and known to him as a potential target. If he'd been watching it over any space of time, he'd start to notice who goes there regularly. If that person was someone he knew to have links to drugs, and also was a completely different race from the other employees there, then that's going to set further alarm bells of in Hank's head and confirm his suspicions that something illicit is going on (rightly or wrongly). By having Walt and Jesse come in the back of a laundry truck, it looks like a regular drop off and doesn't raise any flags with anyone.  <sep>  Q: Why do Walter and Jesse no longer come in cars to the laundry A: It's not a case of Hank possibly watching Walt, it's more that the launderette was on his radar and known to him as a potential target 

Answer:
At some point Walter and Jesse have to come in laundry trucks leaving their cars away. I understand Hank may watch Walter, but why Jesse?