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". 

[Q]: [header] How to clean a cast iron stove [title] Place an old newspaper on the ground in front of the stove. [step] Do this as a protective measure before you begin scooping ashes out of the stove, as they are liable to drop onto the ground. A newspaper will make cleanup much easier. <sep> (A) [substeps] You might even want to splash some cold water over the newspaper, so the water completely freezes around the newspaper. A drop of lemon juice can also help. (B) [title] Pour about a tablespoon of salt into the newspaper you have saved. [step] Add lemon juice and shake off the salt. (C) [title] Use the newspaper to wipe and scrape any soot out of the cast iron burner. [step] Do this several times until any soot is gone. (D) As you're spreading the newspaper, open the air dampener so that any ash stuck to it will fall into the firebox. [substeps] The air dampener will be a small knob on the front of the cast iron stove, that you should pull outward to open.
[A]: D


[Q]: [header] How to be happily married [title] Don't expect your happiness to be derived from someone else. [step] The most common mistake made in the quest for a happy marriage is to expect that someone should be " making " you happy. The old saying " to have friends requires one to be a friend " applies. <sep> (A) Regardless of whether your happiness is due in some sense to someone you love or something to do with your own, you should hear and be happy. [substeps] Two people don't get married just because there is someone else there to provide love and companionship. (B) Refrain from assuming that your friends and family love and care for you. In fact, expectations for your happiness are far from accurate. (C) If someone is what you expect them to be, try to be a " friend " with them. They will likely be incredibly happy when they express their true love, and please, observe them for a moment before delving in deeper. (D) [title] Focus on how you can make the marriage happy. [step] The only way you can be happy is by focusing on your own efforts to make your marriage partner happy.
[A]: D


[Q]: [header] How to make succotash [title] Boil the fresh butter or lima beans. [step] Combine 2 cups of fresh, shelled lima beans or butter beans and 1 teaspoon kosher salt in a large sauce pan. Cover contents of the sauce pan with water and bring to a boil. <sep> (A) Continue to skim the surface of the water until it is clear. Partially cover the sauce pan with a lid and let the beans cook for 30 to 40 minutes. (B) [title] Simmer the succotash and cook until soft and creamy. [step] Bring the pot to a boil then reduce pressure on the pan. (C) Cooking time should be approximately 1 minute, while stirring occasionally with a wooden spoon. Remove from heat, stir until the beans are both tender and soft. (D) Once boiling, cover the saucepan and simmer for 3 hours or overnight. [substeps] You can also boil the salted butter in the oven until it thickens.
[A]:
A