You will be given a definition of a task first, then some input of the task.
In this task, you will be presented with a question having multiple possible answers in Chinese language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.

Question: 约翰注意到，他的地图上有很多水。 事实上，水覆盖了他一半以上的地图。   他的地图可能是什么？ 
 Options: A 汽车 B 水坑 C 海洋 D 地表 E 水槽 
Output:
D