TASK DEFINITION: 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:'.
PROBLEM: CONTEXT: The wiki states that the smaller portals were inter-dimensional "wounds" that would close/collapse quickly after forming, and that only the Demogorgon could make them because they took a lot of energy to create. Presumably the "demo dogs" are too weak to make portals like this, which is why they dig the tunnels instead. <sep> Q: Why is the portal so hard to close in Stranger Things 2, when the monster opened many in the first season? A: the smaller portals were inter-dimensional "wounds Q: So what makes them easier to close? A: would close/collapse quickly after forming Q: Who made these portals? A: only the Demogorgon could make them because they took a lot of energy to create Q: Is there anything else you can tell me about these portals? A: Presumably the "demo dogs" are too weak to make portals like this <sep> FOLLOWUP_Q: What do the demo dogs do in stranger things?

SOLUTION: Yes

PROBLEM: CONTEXT: Why does any government produce a genocidal weapon really? The reason that a virus was chosen is because it was supposed to be a controlled way to quickly and painlessly kill a significant portion of the population, without arousing suspicion or cause panic. A pandemic that was supposed to come and go, with the virus dying off soon may confuse or cause fear, but wouldn't cause a breakdown in society. mass executions would cause the public to rebel. Killing only criminals wouldn't work towards significantly reducing the population to make up for the dwindling food supplies caused by the heat flares of the sun. Nuclear weapons cause too much collateral damage, radiation, and the public of one area would demand revenge. They wrongly believed that the virus they manufactured would go out, kill a good percentage of the population, then go inert. It's possible with proper genetic engineering (in real life), to produce bacteria or viruses that die after a few generations. They 100% believed there was no chance for the virus to mutate and wipe humanity out of existence. They were very wrong. <sep> Q: Why would the Disease Department in The Maze Runner unleash a disease ? A: it was supposed to be a controlled way to quickly and painlessly kill a significant portion of the population <sep> FOLLOWUP_Q: Did they think of other ways to do it?

SOLUTION: Yes

PROBLEM: CONTEXT: He made that rock formation himself to catch fish. The arrangement of rocks into that shape is a traditional fishing technique called a fishing weir. Quite a few Native American tribes used this kind of fishing technique to catch freshwater fish. The rock formation forces the fish swimming downstream into a small area where they can't easily escape, and can be grabbed by the person fishing. From what I've read, it's actually not likely that a real fisherman would have used a weir in such a shallow stream; in those cases you could typically just grab the fish by hand as they swam in front of you. Nonetheless, it is a valid fishing technique in other cases. <sep> Q: Did someone arrange rocks in a U shape? A: Quite a few Native American tribes used this kind of fishing technique to catch freshwater fish <sep> FOLLOWUP_Q: What year did The Reverent come out?

SOLUTION:
No