Given the task definition and input, reply with output. In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

A woman is now holding dumbbells while she steps on some stairs, and the man is show again but this time he's pulling on an exercise equipment. the white outro screen <sep> (A) appears and words appear and at the top of the screen a picture of a person is shown and then a calendar with a logo is shown. (B) appears with their logo and the words saying to subscribe to their youtube channel. (C) appears once again and the man is replaced by the same man, and two different individuals are shown again, walking and dumbbells to the same workout room. (D) appears and a list is there that describe his information and detail.
B