Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Question: 利己的な人はお腹を空かせた友人とサンドイッチをシェアしないだろう。 
 Options: A 慈善的 B 無欲 C 無欲 D 利他的 E お腹が空いていない 
Student:
B