You will be given a definition of a task first, then some input of the task.
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'.

(A) telling my Aspie friend that his word shouldn't be taken at face value
(B) not making my son accept an apology and apologize back
Output:
A