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 blacken steak [title] Choose new york strip steaks or rib eye steaks. [step] You want to use these lean cuts because they will cook evenly and blacken well. Choose steaks that are about 3/4-inch (1.9 cm) thick. <sep> (A) [title] Defrost the steaks completely in the refrigerator overnight. [step] Do not defrost them in the microwave, or you will ruin the process of blackening them. (B) Look at the internal temperature of the sirloin steaks and see if they are ready to be grilled. Use a grill thermometer to check for the internal temperature of the steak when it is on the grill. (C) If you don't want a table full, for instance, skip the steaks. [title] Sear the steak at 180 degrees. (D) [substeps] Before you cook the steaks, check each raw side. For thicker cuts, use 1/4 to 1/2 cup (1.7 to 1.75 g) of brisket for each steak.

Output: A


Input: Consider Input: [header] How to write a newspaper headline [title] Understand the key elements of a newspaper headline. [step] A good newspaper headline will be factually correct, connect to ordinary readers, attract attention using active words, and match the tone of the article. [substeps] Accuracy is very important when writing a newspaper headline, as you do not want to create an unintended meaning or confuse your reader. <sep> (A) It's critical that headlines match a published page or text. So do not simply copy and paste the journalist's name or a non-published article after a headline and e-mail the cover letter to the editor. (B) [title] Include a colon at the top of the page and then a colon after it. [step] The first colon will act as a prompt and the other colon will be used to write the rest of the article. (C) The headline should be at least three-quarters of the way down the entire body of the article. Rarely is a headline more important than the rest of the article. (D) Avoid exaggerating or embellishing the content in the article by using an overblown headline. Instead, aim to communicate clearly with your reader through a short, one to three word headline.

Output: D


Input: Consider Input: [header] How to lock cells in excel [title] Open the excel spreadsheet that contains the cells you want locked. [title] Select the cell or cells you want locked. [title] Right-click on the cells, and select " format cells. <sep> (A) [step] " [title] Click on the tab labeled " protection. [step] " [title] Place a checkmark in the box next to the option labeled " locked. (B) [title] Drag cell b1 into cell b2, then c : [step] ...., and drag cells d: , t: , and g: : ,. [title] Right-click the cell in cell b2, and select format cells. (C) [step] " complete the format process as previously outlined in the file tray. [title] Right-click on the cell in view. (D) [title] Click on the " format cells " link below the cells you want to lock. [step] You can also right-click on the image of a formula or a cell to close the cell.


Output: A