Q: 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 takes a swing chair to the side of the backyard. Then, the woman mows the grass of the backyard. after <sep> (A) , the woman takes an umbrella to hold in case of rain. (B) , the woman takes out the container of the mower and puts the dead grass in a trash bag, then she puts back the container in the mower. (C) , the woman walk to the other side of the yard a man comes to her to help her. (D) , the woman jumps the chair.
A:
B