instruction:
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:'.
question:
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 Q: Who actually locked Harvey up? A: Batman drugged Dent Q: Where did Batman drug Dent? A: inside the panic room <sep> FOLLOWUP_Q: WHen did that happen?
answer:
Yes

question:
CONTEXT: The biggest reason is that they weren't prepared for an attack. The Lannister army wasn't supposed to be there, but rather defending King's Landing and Casterly Rock. Lady Tyrell even goes on to say that fighting was never really the Tyrell's strong suit, so in-universe it wasn't a surprise that they fell so quickly. Also, wealth doesn't equate to army size. Just because the Tyrell's have a lot of money doesn't mean that they have a huge army. In fact, house Lannister is in significant debt because of it's huge army and all of the fighting they've had to do over the last few years. <sep> Q: How was a powerful house so easily defeated?
answer:
Yes

question:
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?
answer:
Yes