Definition: 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.
Input: Question: 这个项目的声音不对，因为它的一条腿不平。  这个项目可能是什么？ 
 Options: A 纺车 B 腿部空间 C 三角钢琴 D 病床 E 办公椅 
Output:
C