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: 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 a lot clearer in the book. They where both quite willing to run, but Gale expected only Katniss, himself and their families. He did start turning his opinion around when Katniss mentioned she's taking Haymitch and, of all people, Peeta, too! In the book, Katniss then mentioned an uprising happening in District 8, which caused Gale to see an opportunity to bring down the Capitol, without any need to have Peeta along for a desperate escape that may easily fail. Also, it was winter, so finding food on the way would have been quite a challenge, too. Actually, the whole thing may have played out differently if only it had been spring. <sep> Q: Why did Katniss and Gale not run away when they had the chance? A: They where both quite willing to run, but Gale expected only Katniss, himself and their families Q: Who did katniss want to take? A: Katniss mentioned she's taking Haymitch Q: Why did she want to take haymitch? A: it was winter, so finding food on the way would have been quite a challenge <sep> FOLLOWUP_Q: Did the winter stop them from leaving?
answer:
Yes

question:
CONTEXT: It's a replaceable - some say rechargeable - power cell. You can see a spare on Ronon's belt in many shots, but there is as far as I can recall only one time you see him actually replace the power cell. In the tavern scene near the beginning of S2E7 "Instinct," he replaces the cell near the end of the conversation, just before he stands up. In S4E5 "Travelers" at about the 26 minute mark, you see Shepard ask Larrin if she has more "of these," referring to either the weapon, or the power cell he removes from the depleted gun. They are both weaponless because the gun is out of power. The show never actually shows how he replaces/recharges the cells, though. Probably for the same reason they never show the SG teams loading ammo into magazines. :) <sep> Q: Why doesn't Ronon's gun run out of power? A: It's a replaceable - some say rechargeable - power cell <sep> FOLLOWUP_Q: How does he recharge this power cell gun?
answer:
Yes