Given the task definition and input, reply with output. 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) turning a soda bottle upside down on the table and unscrewing the salt shakers
(B) using my husband's ethnicity to avoid Thanksgiving

B