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 man walks into a room. the man <sep> (A) is then sitting at a table, taking out sock remotes and tools. (B) begins to smooth plaster on the wall. (C) twists the objects made from pieces of wood. (D) is dozing and waking with his arms outstretched.
B

A indoor course is panned with camera in a warehouse setting. an athlete <sep> (A) runs on the course with a javelin, catching it about six times in the air before returning to throw again. (B) runs down a track and pole vaults over a high bar and onto a cushioned landing pad. (C) runs through the course exhibits. (D) performs a routine on the course taking long spins around turns.
B

A lady grabs a section of hair on the top of her head and puts it in a ponytail. The lady pulls her braid in front of her and continues braiding. the lady <sep> (A) puts a rubber band on the end of her braid. (B) gets in a different part of the house and sits on the couch where she starts braiding her hair. (C) stands up behind a large crate and flips back her hair during her long braid as her ponytail soaks up drops of water onto her braid. (D) then begins using a hair dryer to dry the hair covering her head.
A