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: Consider Input: [header] How to make green beans [title] Bring a pot of water to a boil in a saucepan over medium-high heat. [title] Add salt to the water once it begins to boil. [title] Trim the stems of the green beans and place them into the pot of gently boiling water. <sep> (A) [title] Once the water boils, drop 1-inch (2.5 centimeter) stems of 1 1/2 pounds (2.35 grams) of green beans into the boiling water. [title] Wait until the green beans are ready to be processed. (B) [step] You will need one green bean per cup (260 ml) of boiling water. [title] Add the green beans to the pot. (C) [title] Add ground bell pepper, thyme, and basil to the water for the next step. [step] Stir the green beans in with the salt until everything is evenly combined and the bean pieces are tender to the touch. (D) [title] Leave the green beans in the pot for 4 or 5 minutes, until they are cooked but still crisp. [title] Drain the green beans and cover them in ice water to stop the cooking process.

Output: D


Input: Consider Input: [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.

Output: D


Input: Consider Input: [header] How to use " too " and " to " correctly [title] Focus on " too " first. [step] " too " is used less frequently than " to, " so if you know what " too " means, then you can use it just for those specific meanings. You can feel confident that when " too " is not appropriate, " to " is the right choice. <sep> (A) For example, if a section says, " too " you're doing something incorrect, so keep that in mind. [substeps] Use the " too " line to separate a whole paragraph from a paragraph in a book or movie. (B) [substeps] Try stressing (emphasizing) " too " when spoken, to help yourself assess whether it is the correct word. If the word is meant to be " to, " it will sound odd if stressed. (C) [title] Try to describe yourself as " nice " or " jolly ". [step] This refers to your personality and other aspects of your life. (D) [substeps] Using " too " may overbrand other forms of " too " and make you sound overly arrogant. For example, using " too " may make you sound more allotted and spoiled.


Output: B