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.

[Q]: 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 ?
[A]: The Cornell University scientists believe that the material will lead to big developments .


[Q]: Context: Blood donation line Please read this post first . Woke up to fighter jets at 4:30am today . In my half asleep state , I thought my cat 's purring was bombs . I woke up today and wanted to do something . 
Question: Why does the author say , " blood donation line please read this first " .?
[A]: They most likely want to warn others of the weird after affects of giving blood !.


[Q]: Context: When the coffee shop closed , I moved over a few feet to sit in the adjacent hotel lobby ( the cute girl behind the counter at Tully 's told me that their free wireless stayed on all night and the hotel would n't mind my being there ) . After I 'd been writing for a while , the security guard came over and asked what I was doing . I told him , and he started quizzing me about my novel . 
Question: Why did the security guard initially come over ?
[A]:
I was n't a guest at the hotel .