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: They usually got all their reading and practice material from the supply store (spell books, candles etc.). So its safe to assume they are not natural witches but acquired powers through learning and studying witchcraft. I think it had more to do with the reading and practice of witchcraft and firm belief that it works.  <sep>  Q: Where do the powers come from? A: acquired powers through learning and studying witchcraft  <sep> FOLLOWUP_Q: Are their power's as strong as Sarah's?
[A]: No


[Q]: CONTEXT: I think it's deliberately ambiguous. If it's real, the inconsistencies are easily explained by Vidal's fascist belief system. These elements simply are not part of his world. If it's fantasy, then of course only Ofelia can see these thing because she imagined them. I think part of Del Toro's purpose in the film was to maintain the plausibility of both of these interpretations.  <sep>  Q: Is Ofelia just dreaming things to get herself in a fairy world? A: If it's fantasy, then of course only Ofelia can see these thing because she imagined them  Q: Are the things happening for real but visible only to Ofelia? A: If it's real, the inconsistencies are easily explained by Vidal's fascist belief system. These elements simply are not part of his world  <sep> FOLLOWUP_Q: In the end when Vidal follows Ofelia to the labyrinth is Ofelia talking to the faun?
[A]: No


[Q]: CONTEXT: Usually these kinds of stunts are done by some trained stunt men (dupe for the hero), they wear protective gear like lunatic vests. Mostly, you can see car drag scenes on a flat surface, off-road (where the friction is gonna' be less compared to rubberised roads) as it can be easiy performed with necessary protective gear and by a trained stunt man. But when it comes to on-road, they get the help of Computer Graphics.  <sep>  Q: How are car drag scenes filmed without hurting anyone? A: Mostly, you can see car drag scenes on a flat surface, off-road (where the friction is gonna' be less compared to rubberised roads  Q: How do they not get hurt when they hit rocks or obstructions in the road? A: it can be easiy performed with necessary protective gear and by a trained stunt man  Q: When they are tied to the back of a vehicle how are their arms not hurt from being pulled? A: they wear protective gear like lunatic vests  <sep> FOLLOWUP_Q: are they trained to do these scenes?
[A]:
Yes