Instructions: 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'.
Input: (A) cutting out a friend I'm interested in "because I can't wait anymore"
(B) being pissed at my grandma for wanting to share my brain scan without my knowledge
Output:
A