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:`.
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Question: CONTEXT: Well, in answer to the first part: Yes, the water in which John Loomis (Chiwetel Ejiofor) was swimming/bathing when Ann Burden (Margot Robbie) came up to him is irradiated. Without getting too "spoilery", the area in which Ann lives seems to be one of very few (if not the only) radiation-free zones at the time of the story. However, the water in which John was swimming comes from outside of that area (the waterfall). As for the beneficial effects of the bath, I think the link to the "Silkwood Shower" reference by @Will-Feldman is probably as good an explanation as any. Try to get as much of the irradiated water off of the body as possible. John is obviously still going to be affected by his exposure, but there's no reason to allow more of the radiation to seep in if it can be prevented.  <sep>  Q: Why does Margot Robbie wash Chiwetel Ejiofor in Z for Zachariah? A: the water in which John was swimming comes from outside of that area (the waterfall  Q: Is there radiation in the water? A: irradiated  Q: What does irradiated mean? A: irradiated  <sep> FOLLOWUP_Q: Does Margo have to wash anyone else?

Answer: Yes


Question: 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  Q: How many people were involved in the dance scene at the subway? A:   <sep> FOLLOWUP_Q: Who directed the movie?

Answer: Yes


Question: CONTEXT: It is a lot clearer in the book. They where both quite willing to run, but Gale expected only Katniss, himself and their families. He did start turning his opinion around when Katniss mentioned she's taking Haymitch and, of all people, Peeta, too! In the book, Katniss then mentioned an uprising happening in District 8, which caused Gale to see an opportunity to bring down the Capitol, without any need to have Peeta along for a desperate escape that may easily fail. Also, it was winter, so finding food on the way would have been quite a challenge, too. Actually, the whole thing may have played out differently if only it had been spring.  <sep>  Q: Why did Katniss and Gale not run away when they had the chance?

Answer:
Yes