Craft one correct answer to the question given in input. To make it more interesting, try to use non-stereotypical language if possible. Make sure your correct answer is reasonably long, consistent with the context, and requires common sense (instead of explicit extraction from the context.) In your answer, use as few words as possible from the given context. Use a response that is uncommon/non-stereotypical, so that it is less predictable. To be less repetitive, please vary your language for each question.
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Question: Context: When Derek joined her , the door man unhooked the rope to let them through , still watching Lucy with undisguised lust as they walked in . A look of utter confusion shown on Derek 's features as they were granted entrance into the club . He draped an arm over Lucy 's shoulders and they made their way through the crowds of people . " So how 'd you do that ?. 
Question: What may be the reason for Derek 's confusion ?

Answer: He did n't understand how they were able to get in so fast .


Question: Context: Graphene looks like it 's going to be one of the " wonder materials " of the future , and a science team at Cornell University have just demonstrated the world 's smallest balloon made of it . 
Question: Why are the scientists so excited about Graphene ?

Answer: The Cornell University scientists believe that the material will lead to big developments .


Question: Context: Not only did she not put gloves on but she did n't even wash her hands ! I could have AIDS for all she knows ! [ But I do n't . But again , not the point . ]. 
Question: What might happen if she does n't put on gloves or wash her hands ?

Answer:
She could get infected with something .