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".
[header] How to make roasted potatoes on the grill [title] Rinse the potatoes under cold water to clean them. [step] Set the potatoes in a bowl or on a plate after you rinse them. [substeps] Any all-purpose potato can be roasted on the grill, like purple potatoes, blue potatoes, and yukon golds. <sep> (A) It's a good idea to wash the potatoes thoroughly after cooking. [title] Heat the oil in a medium-sized skillet over medium-high heat. (B) Roasting potatoes for an hour under cold water will drain excess water through them. [title] Pat dry the shells with paper towels. (C) [title] Heat butter in a small saucepan over medium heat. [step] Pour the butter into a small saucepan. (D) If you want a potato that holds its shape during a roast, go with a waxy potato like a red-skinned or fingerling. Although it's not necessary, you can peel the potatoes after you rinse them if you'd prefer them without the skin.
A:
D