instruction:
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:`.
question:
CONTEXT: He first sends the message of STAY. Remember the scene in the beginning of the movie just before Cooper visits the teachers of his children. We are shown that Murph has some thick lines on her book. In the end we are shown that she is actually figuring out the morse code behind the falling books represented by the thick lines. Thus she was indeed receiving the messages of STAY before getting the co-ordinates. Now in the teseract Cooper initially wants Murph to stay in the room, so he sends the message of STAY. When he realises that what has happened in the past cannot be changed, then he wants to save the future of mankind. That is why he sends the location of NASA to his past self.  <sep>  Q: If Cooper wanted to stay, why did he send the NASA Coordinates?
answer:
Yes


question:
CONTEXT: I will preface this by saying that I haven't seen the film yet. However, in the novel Jack's father is Old Nick - the man who was holding Ma and Jack captive. Ma's father would not look at Jack because doing so would make the father think of Old Nick - thus leading to anger, etc at the the kidnapping of his daughter.  <sep>  Q: In the film Room, why was the Grandfather Unable to Look at Grandson? A: I will preface this by saying that I haven't seen the film yet  Q: DId the grandfather make eye contact with the son? A: Ma's father would not look at Jack  Q: Why not? A: because doing so would make the father think of Old Nick - thus leading to anger  Q: Who is old nick? A: Jack's father is Old Nick  <sep> FOLLOWUP_Q: Why does he get angry about him?
answer:
Yes


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  <sep> FOLLOWUP_Q: What does irradiated mean?
answer:

Yes