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: In addition to Faizan's answer of giving them as sacrifices to be spared by the White Walkers, you also have to consider that Craster was sleeping with his own daughters, likely for his enjoyment (and less for theirs) and they were also doing all their work for him. So new daughters simply mean more workers and more "company", while a son is not really of use to him. And it is clear that Craster isn't really a man to shed tears for his dying kin. Rather on the contrary, a son could actually be a danger to him if he grows up and decides to revolt against his father's cruelty to his sisters. Craster has conditioned his daughters into obedience to him (and even more so in a medieval world where women were even less likely to revolt against their patriarch, even if they actually would have been able to do so in unison). A son might be harder to keep "under control" and as said, wouldn't have any use for Craster, since he doesn't really need a fighter, due to his arrangement with the Crows. It would merely mean a disruptance to the nice little life he's built himself there. So I think even without the White Walkers a son probably wouldn't have a long life at Craster's Keep.  <sep>  Q: Why does Craster give those sacrifices to the White Walkers? A: you also have to consider that Craster was sleeping with his own daughters  Q: Why are the newborn babies needed? A: ew daughters simply mean more workers and more "company", while a son is not really of use to him  Q: Is there a benefit for Caster tho? A: a son could actually be a danger to him if he grows up and decides to revolt against his father's cruelty to his sisters  <sep> FOLLOWUP_Q: What happened to the sons after being left?
answer:
Yes


question:
CONTEXT: This break through might look a little vague but still there was a shot in the dark for Sean and Whitey. The only connection they could make from the case was that the shot fired to kill Katie was fired using the gun of 'Just Ray'. So there was a possibility that someone from the Harris household would have committed the crime. However the elder Harris had passed his polygraph with flying colors as mentioned by Sean. When they went to question Katie's boyfriend Brendan for the first time at his house they had met the Harris junior with his friend John O'shea too. After listening to the 911 tape they found out that the boys knew more about the murder. Hence they might have taken a wild guess that mute Harris junior might have access to that gun and he was always with his friend John. Although it looks to be exaggerated but for investigative purpose they went to meet him. One more feasible explanation can be that after listening to the tape Sean and Whitey had gone to question Brendan about those two boys whom Katie might have known or have grudge against. But at the time they entered John had already drawn a gun over Brendan. Once police got them they confessed everything.  <sep>  Q: In Mystic River, How did listening to the 911 tape solve the case? A: After listening to the 911 tape they found out that the boys knew more about the murder  Q: The names weren't mentioned so how did they make the connection to the boys? A: there was a possibility that someone from the Harris household would have committed the crime  <sep> FOLLOWUP_Q: Did the boys ever contact the police?
answer:
No


question:
CONTEXT: Finally found time to scan through the book. In it, Robert Highland is not an Inspector but rather a Sergeant. He is the #2 Scotland Yard officer working with the Sean Miller investigation after Commander Owens, although Owens thought he had a good mind for investigations and would make a fine Inspector some day. In the book version of events, Highland did not know about the schedule or route - they were picked by Commander Owens. Highland also did not have the conversation with Miller, and he survived the rescue despite being shot, remaining in critical condition with the bullet lodged near his spine. He then spent several months learning to walk again with a cane and leg braces. There is no indication in the book that Robert Highland was allied, or even sympathetic to, Kevin O'Donnell or his group of terrorists.  <sep>  Q: Was Inspector Highland the inside man? A: There is no indication in the book that Robert Highland was allied, or even sympathetic to, Kevin O'Donnell or his group of terrorists  <sep> FOLLOWUP_Q: When did the officers not seem to know what was going on?
answer:

No