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) inviting model girl friends over for a 4 way like my boyfriend asked, making a rule that there would be no fucking without me in the room, and getting upset that he not only disappeared with one of the women for hours, but got mad at me for trying to come in and join a couple of times
(B) getting mad at my friend for defending guys who send perverted messages
A