Detailed Instructions: 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".
Problem:[header] How to load a paint roller [title] Pour paint into the well until it's halfway filled. [step] Carefully pour the paint from the can into your paint tray well. Do not overfill the paint tray or the paint could overflow on the sides. <sep> (A) Pour inside the room where you plan to store the roller of your choice, either in an old folder or on top of your wall. Do not fill the tray to the halfway mark, though, unless your room is within 60 pounds of where you plan to store your paint. (B) [title] Plug the roller into the spray bottle. [step] Turn on your hose and spray the paint on the roller using long, steady strokes. (C) Using a clean paper towel, wipe the excess paint from the outside of the tray. [substeps] It is important to do this right away, before you move the tray or you will contaminate the paint and make it difficult to fill the tray. (D) Overfilling the well will also make it harder to load your roller. [title] Roll the paint roller into the well.
Solution:
D