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: Sam loses his powers whenever he stops drinking demon blood. Bobby and Dean made him go through a detox in order to get all of the demon blood out of him. It looks like this happened some time in season 4 after Dean came back. However in at least one episode Sam intentially drank demon blood for one reason or another and ends up going through detox again. At the end of season 5 we see him drinking gallons of demon blood to prepare him to host Lucifer so that they can capture him.  <sep>  Q: When does Sam lose his psychic powers? A: Sam loses his powers whenever he stops drinking demon blood  Q: What show is this? A: season 4  Q: Who are the main characters? A: Bobby and Dean  <sep> FOLLOWUP_Q: Which season does he lose his powers?

SOLUTION: Yes

PROBLEM: CONTEXT: No, it does not mean that all dialog is sung, have a look at Phantom of the Opera, Wicked, West Side Story, etc. The reason that the movie has all dialog rhyming etc. (known as 'sung through') is because the West End musical that it is based on is sung through (although there are versions where Valjean speaks a normal line to Javert when he gives him his address but this is less usual). How much of the musical is sung and how much is spoken is down to the taste of the director and his colleagues. Usually the main scenes and emotive moments are conveyed via song (like in Rock of Ages or the Phantom of the Opera) but sometimes everything is in song (like in Les Mis).  <sep>  Q: Why is the whole movie Les Miserables sung?

SOLUTION: Yes

PROBLEM: CONTEXT: Apparently what happened is that Gere got too into character during the filming and repeatedly irritated Stallone. This came to a head when Gere, carrying a sandwich, got into a crowded car with Stallone despite Stallone's objections. Gere then proceeded to spill mustard out of the sandwich onto Stallone while eating and that was it for Stallone. He elbowed Gere out of the car and made an ultimatum to the director which resulted in Gere being fired.  <sep>  Q: What caused Sylvester Stallone to get into a fight with Richard Gere? A: Apparently what happened is that Gere got too into character during the filming and repeatedly irritated Stallone  Q: Why was Gere fired intead of Stallone? A: He elbowed Gere out of the car and made an ultimatum to the director which resulted in Gere being fired  <sep> FOLLOWUP_Q: What caused the fight?

SOLUTION:
Yes