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: 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: Will scrubbing protect you from the radiation?

A: No
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Q: CONTEXT: He was the stand-in photographer, implying that, having discovered that his target was to attend the wedding he put things in motion to ensure that he would be there. The women were all employees of his target. By dating the women, he was trying to find some information about his target that would enable him to carry out an attack. Tessa saw the target's invitation, not the photographer's. She evidently let some details slip to the Mayfly Man. Perhaps some ill-considered pillow-talk.  <sep>  Q: What is the connection between the cases in "The Sign of Three" A: The women were all employees of his target  Q: What do you know about the Mayfly man? A: He was the stand-in photographer  Q: Why was Tessa not invited to the wedding? A: Tessa saw the target's invitation, not the photographer's. She evidently let some details slip to the Mayfly Man  <sep> FOLLOWUP_Q: What else can you tell me?

A: Yes
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Q: CONTEXT: You've misunderstood what's happening. The potion T'Challa drinks strips him of the Black Panther powers and reverts him to normal human levels. This is to allow the combat to be fair. If T'Challa had the Black Panther powers odds are good that he'd have won the fight. As it was, Killmonger won due to what appeared to be purely superior skill and strength.  <sep>  Q: How does Killmonger so easily defeat T'Challa in ritual combat?

A:
Yes
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