TASK DEFINITION: Given a paragraph about movies and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. 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:`.
PROBLEM: CONTEXT: It is not explained, but we can theorize. We don't know when he rented those books. He might have done so before buying his own (to ensure he indeed should buy them), or because the books weren't easy (or cheap) to purchase. Also remember that instead of renting books on a subject he is well versed in, he probably became well versed on the subject thanks to renting those books. Finally, despite those books in his apartment, IIRC we are never told what those books are about. They might have had nothing to do with the seven deadly sins (John Doe wanted to avoid having incriminating evidence on his home, perhaps?), and thus all of his knowledge came from renting the books in the library. The books in his house might have been educational on a ton of other subjects or philosophies. Also keep in mind, the Internet still wasn't a thing back then. And books such as the ones mentioned (on bondage, homicide, or by Italian Dominican friars) might have not been easily found in your regular old book store. Finally, you can also claim that he rented them to make the plot move along, as this was their main lead.  <sep>  Q: Why did John Doe need to check out books at a public library?

SOLUTION: Yes

PROBLEM: CONTEXT: There were many contradictions in Prot's character -- on one hand, he had an astonishing knowledge of astronomy (some of the things he'd discovered were absolutely new to some famous astronomers); on the other hand, he was hospitalized in a mental institute due to the fact that he had many mental issues. The staff obviously concluded that they were dealing with a mentally insane genius. He was maybe quite a unique and non-standard patient, but regardless - he was a patient in a mental hospital. Some people took this pretty seriously, and investigated his story, but you must remember that the entire situation ended pretty quickly -- throughout the entire film, they had very little time. Prot had a "deadline" -- if it was a countdown to a return to his home-planet or to a complete mental breakdown, either way it was a real deadline.  <sep>  Q: Why didn't they create a media sensation about the K-Pax Alien?

SOLUTION: No

PROBLEM: CONTEXT: There was no movie rating system in place back in the 1940's, and movies were greatly censored by the US government. In the 1920's the Supreme Court ruled that free speech did not apply to movies, and a control board was arranged where by all film studios had to submit their scripts for censorship. Movie studios were given guide lines by which they had to follow. So it's not so much that profanity is now widespread, as much as it was strictly forbidden back in the 1940's. This system of governed film making slowly started to collapse over the years and gave birth to the Motion Picture film rating system. Where the film ratings and censorship is controlled by the film industry and not by a single controlling person or government. Now that we have the rating system, films can be classified by their rating. Today's ratings are, at least by idea, implemented by our peers. So as society changes so do those who review and rate films. That is why we see more profanity in PG rated films, as parents who rate the films accept the fact that children in this age group use these profane words or acknowledge that the film works the way the script was written. New ratings were introduced including PG-13. To address the need for films that target a segment of the population that are pre-adult but seek adult style films. Still, I have to wonder who these people are that rate these films.  <sep>  Q: Era of profanity in movie scripts?

SOLUTION:
Yes