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: Exhaustion had rooted itself deep in her bones and the last few days , no matter how much she slept , she could n't shake it . She 'd woken up that morning with a headache and struggled with it most of the day . She could n't take anything because no one knew how any kind of medicine would affect her . Besides , taking something meant admitting to someone in her family that she did n't feel good . 
Question: What may be the reason why she ca n't take medicine for the headache ?
[A]: She has a condition that may affect how the medicine works or does n't work for her .


[Q]: Context: She thought I was a Japanese , as most people at the concert were Japanese . Then the 3 of us started talking about Arashi again before concert starts . Then aroud 5.30 , everyone started chanting , " Arashi ! Arashi " , waiting for Arashi to make their appearance . The opening was fantasic ! ! !. 
Question: What may be the reason most people at the concert were Japanese ?
[A]: Because the band was from Japan and the concert was in Japan .


[Q]: Context: I had a ball watching this movie . I was humming in my head to all the beats and song . I had no idea I know about ABBA songs so much ! If you 're a musical fan , then this movie is for you . 
Question: Why did the writer have a ball watching this movie ?
[A]:
Because they really enjoyed it .