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:`.

Q: CONTEXT: It's hard to say because we really don't know what he's been doing exactly or why. He could be waiting for winter as he needs a way around/through the wall and waiting for the ocean near Eastwatch to freeze would allow him to walk around the wall. Or now that he "marked" Bran he is going to be able to break the magic barrier of the wall the same way he broke the barrier around the 3 eyed raven's cave. But a likely explanation is that him and his army simply move at the speed of plot. So he hasn't made it there because it's not time for that in the story and it's just a plot hole.  <sep>  Q: How is the night king not at the wall yet? A: It's hard to say because we really don't know what he's been doing exactly or why  <sep> FOLLOWUP_Q: True. It takes a long time for any background information to really come to light.

A: Yes
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Q: CONTEXT: Keeping in mind what we now know (that the monster is The Man In Black), we can only speculate at what John actually saw. Each person who saw the smoke monster presumably saw more than just a large cloud of smoke - they saw some kind of vision in the monster (if memory serves, this is what happened with Mr. Eko for example). What John saw probably affected him in a way that he wanted to keep whatever vision he saw to himself.  <sep>  Q: Why didn't Locke say he saw the monster? A: What John saw probably affected him in a way that he wanted to keep whatever vision he saw to himself  Q: Why do you think John wanted to do this? A: we can only speculate at what John actually saw  Q: Can you shed any other light on his motives or his background? A: Each person who saw the smoke monster presumably saw more than just a large cloud of smoke - they saw some kind of vision in the monster  <sep> FOLLOWUP_Q: What about the monster, is there some deeper meaning there?

A: Yes
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Q: CONTEXT: As noted in the comments, as seen during the events of Captain America, Winter Soldier, Hydra had infiltrated every level of SHIELD by the 2010s. We know that SHIELD was already doing alien weapon research (The Destroyer weapon that Coulson used) and Hydra Tesseract weapon research (Hydra guns Cap found on the helicarrier). They even "converted" Hydra scientists, like Arnim Zola, whom in turn decided to poison SHIELD from the inside. By 2010s, Hydra agents were everywhere, from low level rank and file, special agents (Jasper Sitwell), elite soldiers (STRIKE team leader Brock Rumlow), the World Security Council (Alexander Pierce), and even senators (Senator Stern, the prick from Iron Man). These two factors combined, would have meant SHIELD either intentionally set up to study the Leviathan for further benefit, or Hydra intercepted it, as they did the Scepter in the Winter Soldier stinger. It's highly likely that the Hydra base was a black site bankrolled by SHIELD until it collapsed.  <sep>  Q: How do HYDRA get the Leviathan to Strucker's base?

A:
Yes
****