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: Since becoming the Three Eyed Raven, Bran has the ability to remember, well, everything that's ever happened in Westeros, including how he fell from the tower (although given that Sam was able to tell him some, ahem, surprising news, it seems that he doesn't just "know" everything in the past). Bran also has a habit of repeating things he never could have heard people say, just as a subtle way of saying "just so you know, I know". As he throws Bran from the window, Jaime quips to Cersei, "The things I do for love". When Bran paraphrases this line back to Jaime while staring him in the eye in S8e2, it becomes clear to Jaime that Bran knows what happened. He does something similar with Littlefinger, quoting "chaos is a ladder" at him, despite it being impossible for him to have heard the original conversation.  <sep>  Q: When does Bran Stark remember Jaime pushing him? A: Since becoming the Three Eyed Raven, Bran has the ability to remember  Q: What does he remember exactly? A: everything that's ever happened in Westeros, including how he fell from the tower (although given that Sam was able to tell him some, ahem, surprising news  Q: How can he remember everything that has ever happened? A: Bran also has a habit of repeating things he never could have heard people say  <sep> FOLLOWUP_Q: So how does Jamie discover that Brian remembers all things?

SOLUTION: Yes

PROBLEM: CONTEXT: I hope I don't spoil the party with an out-of-universe explanation, but I thought that this was really interesting when I found it out: It was just supposed to be funny. The sequels weren't written yet. In the commentary on the DVD, Robert Zemeckis and Bob Gale explain the scene, that it was all just there for fun, including the "To be continued…". At the time, they weren't planning on making a sequel, and in their own words, were just hoping that the first movie would break even at the box office. This scene was just a sort of joke. Afterward, when the film was such a success that they were asked to write a script for a sequel, they regretted writing this scene the way that they did, because Doc and Marty brought Jennifer along, which limited their options in writing the next script. If it has just been Doc and Marty, they could have made the next movie about anything they wanted, the two guys on any crazy adventure in time. With Jennifer around (and what Doc said), the second movie now had to be about their kids. They had "painted themselves into a corner" in a way, but still managed to make an excellent story out of it!  <sep>  Q: do you think its because martys son is goin to jail in future? A: With Jennifer around (and what Doc said), the second movie now had to be about their kids  Q: do you think the movie will be good since its about the kids? A: They had "painted themselves into a corner" in a way, but still managed to make an excellent story out of it  <sep> FOLLOWUP_Q: i also wonder if they will have anymore about the kids or go back to another subject?

SOLUTION: No

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? A: It is not explained, but we can theorize  Q: What is your theory? A: Internet still wasn't a thing back then  <sep> FOLLOWUP_Q: John Doe knew a lot about the Seven Deadly Sins already, didn't he?

SOLUTION:
Yes