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: I don't know this for sure, but here is my educated guess. In this featurette they're using the word "hero" to identify the "real world" Nina. There are 2 Nina's in those shots. One is the "hero" (main character of the film, whom the audience identifies with and empathizes with) and then there's the evil reflective Nina (in one shot called the "reflective element"). There's also the green-screen element. Put all of those together, and you get the final comp (comp = composite shot, which is a shot made up of multiple elements). <sep> Q: What is a "hero plate"?
[A]: Yes

[Q]: 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? A: 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 <sep> FOLLOWUP_Q: What language is it generally sung in?
[A]: No

[Q]: CONTEXT: He couldn't afford the apartment as it was because he was living beyond his means. When he moved to the new place, he bought all kinds of unnecessary novelties on credit and accumulated quite a lot of debt (remember the giant ceramic dog and waterfall?) As a result, when he got the new job, (even if he was making as much as before), he could not go back to that extravagant lifestyle, at least not without making a lot of cuts. Plus, there was the emotional aspect since he wasn't enjoying living on his own as much as he had expected to. <sep> Q: Why doesn't Joey move back to the bigger apartment in Friends? A: He couldn't afford the apartment as it was because he was living beyond his means <sep> FOLLOWUP_Q: was there any reference that his salary was lower?
[A]:
Yes