Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title

Q: Yoda is my son's favorite character. He said if Yoda is not there, he does not want to watch. Is Yoda going to be in The Force Awakens? If yes, will he be one of the main characters?

A: Did Yoda appear in Star Wars The Force awakens?
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Q: In Dracula (1992), in the scenes in the asylum where Renfield is being held, the guards can be seen wearing cages on their heads. Why? Was this a normal practice? I have heard of head cages for inmates but not guards. I'm not sure what the purpose would have been other than protection, but give the rest of their body is unprotected there has to be more to it. I've included the best image I could find. If I can get a better one I will update.

A: Why are the asylum guards wearing cages on their heads?
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Q: I haven't finished Z for Zachariah yet, but is there radiation in the water and an intense scrubbing will protect you from it? Why does Margot Robbie wash Chiwetel Ejiofor in Z for Zachariah?

A:
Why does Margot Robbie wash Chiwetel Ejiofor in Z for Zachariah?
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