Detailed Instructions: In this task, you will be presented with a question having multiple possible answers in Arabic language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.
Q: Question: أين يمكن أن توجد البكتيريا بشكل طبيعي؟ 
 Options: A بحيرة B طبق بتري C ماء D أرض E المرحاض 
A:
D