Given the task definition, example input & output, solve the new input case.
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.
Example: Question: トム少佐は武器の保存を望んでいた 彼らが危険であるのと同様に 彼は将来的には何ができるのかを 感じていました 
 Options: (A) 街路 (B) 使う (C) 滅ぼす (D) 腐る (E) 浪費 
Output: B
One preserves something mainly if he/she thinks that it might be useful in the future. Hence, the predicted answer is correct.

New input case for you: Question: 誰かがポジティブな環境で新しいものを見ているとき、何を感じているのか？ 
 Options: A 恐怖 B 好奇心 C 不思議 D 興奮 E 怒り 
Output:
D