Teacher:In this task, you are given two simple actions (associated with "A", "B"). You must identify which action is considered less ethical. Do not generate anything else apart from one of the following characters: 'A', 'B'.
Teacher: Now, understand the problem? Solve this instance: (A) wanting to keep my window open
(B) being annoyed at my girlfriend following her reaction to me not having a full erection during a long period of foreplay
Student:
A