Definition: In this task, you will be presented with a question having multiple possible answers in Vietnamese language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.
Input: Question: Bụi thường kết thúc ở đâu trong góc? 
 Options: A đất B thảm C ếch nhái D bệ cửa sổ E góc 
Output:
A