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: It's in Parry's mind. At the start of the scene, people in Grand Central Station are just walking, making noise, chaotic. Parry is looking for Lydia, whom he is in love with. When Parry sees Lydia, classical music starts, and the chaotic crowd is now in sync (in Parry's mind). They begin waltzing around him. Parry has a smile on his face. He follows Lydia through the sweetly dancing couples, all the way across Grand Central Station, and the universe is in harmony, for him. When he finally loses sight of Lydia on the other side, the couples go back to being a crowd, and the music stops and is replaced with the dissonant noises of the throng. Here is the scene: EDIT I also found an interview with director Terry Gilliam (below) regarding that particular scene. In the video, at 2:10, he says, "I just love the idea of Perry being so in love that, you know, the world changes to whatever dreams he has." <sep> Q: Why people were dancing at the subway? A: When Parry sees Lydia, classical music starts, and the chaotic crowd is now in sync (in Parry's mind). They begin waltzing around him Q: What makes the crowd so chaotic? A: At the start of the scene, people in Grand Central Station are just walking, making noise, chaotic Q: Is there anything you can tell me about the Subway the movie was filmed in? A: Grand Central Station <sep> FOLLOWUP_Q: How many people were involved in the dance scene at the subway?
[EX A]: Yes

[EX Q]: CONTEXT: Because Sam was their top earner and with the change in casinos after their trial, they kept him around to keep earning. He had already proven himself during his previous trials about his license and not only that, he survived the bombing. This had two implications, first is that he wasn't like Nicky and the second, he had far too much press after he survived the bombing as he was the center of attention with the gaming board. They really couldn't kill him without proving they (the bosses) were involved. <sep> Q: Why was Sam "Ace" Rothstein spared by the bosses? A: Because Sam was their top earner and with the change in casinos after their trial, they kept him around to keep earning <sep> FOLLOWUP_Q: The bosses decide to eliminate anyone involved or with knowledge of the skim
[EX A]: Yes

[EX Q]: CONTEXT: I think it comes down to one point - can one mind actively dream two or more states simultaneously. For the dream within a dream thing to work .... the dreamer in level 1 (Yusuf) has to dream the Pasiv (sleep) machine into existence, in order to allow people to go down to the next level (the hotel dream of Arthur). For someone to simultaneously be maintaining level 1 and be able to go to 'sleep' and maintain level 2 seems unlikely - you'd essentially have to be 'awake' in each dream state. So it appears for the dream within a dream thing to work, you need as many people to dream as levels you wish to descend. This appears to be why Cobb wants Yusuf to 'go into the field', as he needs 3 dream levels (Yusuf, Arthur, Eames) - and he does not want to be a dreamer himself (for obvious reasons), and Ariadne was a late addition to the team. <sep> Q: Was it impossible to go into same person's dream each level down, or did it serve a purpose? A: I think it comes down to one point - can one mind actively dream two or more states simultaneously Q: Why did they have to choose a different person each time they went one level deeper in Inception? A: For the dream within a dream thing to work .... the dreamer in level 1 (Yusuf) has to dream the Pasiv (sleep) machine into existence <sep> FOLLOWUP_Q: Couldn't they have kept going into Yusuf's dream all the way down?
[EX A]:
Yes