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: Logan's plan earlier in the movie was to buy a sailboat and sail to the ocean with the Professor, where they would spend their last days. Out on the sea, the Professor wouldn't pose a threat to other humans when he lost his control over his ability. If I am not mistaken the Professor liked that idea - being out on the sea. When he died and Logan buried him, it was near a lake, so he was at least near water - Since Logan was emotional about the death of the Professor these were the only words he managed to say as a kind of eulogy.  <sep>  Q: What do you think the significance of the water is? A: Out on the sea, the Professor wouldn't pose a threat to other humans when he lost his control over his ability  <sep> FOLLOWUP_Q: How dangerous do you think Professor X powers are when he loses his control?

Answer: No


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  <sep> FOLLOWUP_Q: Why are the newborn babies needed?

Answer: Yes


Question: CONTEXT: For the same reason that Jeff doesn't immediately call the police with his suspicions: fear that if Thorwald realizes he has been made by an outside observer, he will dispose of all the evidence and escape without prosecution... Lisa is buying more time by being taken under arrest, and the event was intended to appease Thorwald to some extent. He was already making mistakes (retaining his wife's wedding ring due to sentimentality), and Lisa was clinging onto the thought that their plan was not yet foiled. The arrest itself was actually a means of getting Lisa safely out of the apartment, and of getting the wedding ring (as evidence) into the hands of the police.  <sep>  Q: Why didn't Lisa tell the truth about Thorwald to the police? A: For the same reason that Jeff doesn't immediately call the police with his suspicions  Q: Why does she get herself arrested? A: Lisa is buying more time by being taken under arrest  <sep> FOLLOWUP_Q: Did Thornwald run away?

Answer:
No