You will be given a definition of a task first, then some input of the task.
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 in the bathroom using an advanced bucket that is tall and includes a handle for squeezing the flat mop and a storage compartment, and she mops the floor with the mop, then demonstrates how to squeeze it in the bucket and goes back to moping the rest of the bathroom. a top view of the bucket <sep> (A) is looked at and closeup by the woman and it appears to have been cleaned with instructions as to how. (B) is shown and it shows the bucket has two water compartments and the clean water is in the front and the dirty water is kept in the back. (C) is show and then a man walks up to the buckler and uses it to blow dry his hair. (D) is seen when a person is screwing the handle in place with the side down to show off the and squeeze.
Output:
B