In this task, you will be presented with a question having multiple possible answers in Japanese language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.

Question: ここでの混乱を解消する一つの方法は、手を挙げることです。ここはどこだ？ 
 Options: A 戦争 B オペラ C 心 D 派 E 級 
E