Detailed Instructions: 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.
Problem:Question: ベンはいつもは雄弁な話し手だったが、今回はテレプロンプターに書かれた言葉を読むのに苦労したので、何をしたのだろうか？ 
 Options: A 唖然 B 毀損 C どもり D 談話 E 舌足らず 
Solution:
C