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? If you are still confused, see the following example:
(A) trying to be a decent parent
(B) remaining Friendly with my racist coworker
Solution: B
Reason: action (B) is not ethical.

Now, solve this instance: (A) requesting there be a public bathroom in our office building
(B) not telling a girl my condom fell off during sex, then finishing on her back
Student:
B