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:`.

[EX Q]: CONTEXT: Because this is the most natural and comfortable way of reading a vertical list of credits. While the major credited actors/film crew can enjoy fancy transforms on their listings, it would become exhausting to see the names of rest of the bazillion film crew members to be similarly displayed. Horizontal scrolling won't really work because someone's name/role will invariably scroll off one side before you have a chance to read it (especially when there's a full screen-full of names). Generally, producers want you to see the full list as quickly as reasonably possible (especially as all of these people worked hard for you to enjoy that movie).  <sep>  Q: Why do movie credits scroll from the bottom to the top of the screen? A: Because this is the most natural and comfortable way of reading a vertical list of credits  <sep> FOLLOWUP_Q: Couldn't they be scrolled from left to right?
[EX A]: Yes

[EX Q]: CONTEXT: I don't think it's a Czech-specific quip, actually. I believe the idea is that the lines are crude and not very intelligently written, as if someone were translating actual decent dialogue from a language they have poor command of, making the translation very rudimentary and child-like. Or possibly, if there was not a robust movie industry in that nation in the early 1980s, the quality of the output was considered pretty poor. Or some combination of the two. So, languages that were pretty common in the "western" and US part of the world would not work, even if the country was not really familiar (where the language was Spanish, French, German or Italian) or if there were not examples of any movies from a country. Portuguese? Maybe, but a Slavic or Balkan nation or language would be ideal for that line. Probably not Poland, because there was already a Polish stereotype about intelligence that was commonly used in jokes, so there might be some confusion about intent. "Czech" was merely chosen because it's a country an English speaking audience would be aware of, but there would be almost no movies, as of that time, that anyone could reference, making it an obscure scenario. They could have easily used Romania, Bulgaria, but could not use Latvia, Estonia, Ukraine, etc (nations that were, at that time, considered part of the USSR).  <sep>  Q: What's wrong with subtitles for a Czech movie, as referenced in Tootsie? A: I don't think it's a Czech-specific quip, actually  Q: Why does Julie say my lines sound like subtitles for a Czech movie? A: I believe the idea is that the lines are crude and not very intelligently written, as if someone were translating actual decent dialogue from a language they have poor command of  Q: Is there something characteristic about the...like bad grammar? A: Czech" was merely chosen because it's a country an English speaking audience would be aware of, but there would be almost no movies, as of that time, that anyone could reference  <sep> FOLLOWUP_Q: Okay, anything else you can tell me about Tootsie?
[EX A]: No

[EX Q]: CONTEXT: It is as simple as Ivan is Trevor's guilt, manifested into a human hallucination. He uses Ivan's supposed mysteriousness to start blaming his distractions and his recent obsession over who is out to get him when really Ivan does not exist at all. Fight Club spoilers explain this best: In a way it is like the ending of Fight Club where The Narrator turns out to be Tyler Durden. In the end, the picture that he kept claiming was Ivan, was really him. The picture is taken before his accident and shows how Trevor was before the guilt of killing a child started seeping into him and causing him to lose sleep for a year. Notice that Ivan is finally gone from his life when he finally turns himself in for what he has done and is also able to finally sleep.  <sep>  Q: How come Ivan exists in the Machinist?
[EX A]:
Yes