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".
Input: [header] How to remove red wine stains from drapes [title] Lay the drape on a flat surface. [title] Mix 1 part glycerine , 1 part white dish-washing detergent and 8 parts water to make a wet spotter and store the solution in a plastic squeeze bottle. [step] Make sure to shake the bottle well before every use. <sep> (A) [title] Pour and wipe down the entire drape with a washcloth between washes. [title] Let the drape dry on a clothesline when finished. (B) [title] Spray the drape with dishwashing detergent. [title] Remove the drape and shake it vigorously to remove the bubbles. (C) [title] Remove the colored fabric backing and take the drape off, then lay it to dry. [title] Wet a soft, lint-free cloth and lay it where the stained area will be most easily cleaned. (D) [title] Dampen an absorbent pad with the wet spotter. [title] Cover the stained area with the absorbent pad.
Output:
D