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 select a vinyl liner for your inground pool [title] Choose a basic pattern. [step] When choosing the tile line, make sure you choose a basic pattern with natural colors. You can choose various blues, deep beige tones, and grays. <sep> (A) Reds, whites, and terracotta colors stick out. It is not necessarily a good thing is because a vinyl liner is mirroring real tile. (B) You can also choose colors which enhance the cohesion of the walls, giving it a softened feel. Stick with one color that complements the room and feel of your pool; if you use charcoal blue, make sure it matches the shade of the pool. (C) Some great options include : [substeps] Pale blues, ranging from cream to peach. Indigo, such as cream, beige, and ivory. (D) Pick the patterns that complement your pool color. [substeps] Pick patterned herringbone tiles if you have very different colors, like aqua blue, light tan, and jet black.
[A]: A

[Q]: An athlete practices tossing a javelin in a track a field course. The athlete starts with two or three side steps and then proceeds to toss the javelin. the athlete <sep> (A) then increases his speed and steps. (B) runs parallel to the chalk and throws four instructions that lead into a discus throw, where he throws the javelin as far as he can into the distance. (C) then does a backswing outside of the track. (D) throws the javelin to the other side and then back to the field.
[A]: A

[Q]: [header] How to define a variable in spss [title] Launch ibm spss statistics. [step] The data editor window will open. [title] Click the variable view tab in the lower-left corner of the data editor window. <sep> (A) [title] Type [name] in the first cell under the name column, and then press the enter key. [step] Under the type column, click numeric, and then click the ellipses button that appears next to it. (B) [step] You can use the calculator icon beside the tab. [substeps] You will see a list of variables from earlier versions, like n1878 and later. (C) [title] Locate the variable view tab located at the bottom of the data editor window, and click on it. [title] Set the variable view tab's alignment section to the right of the registry runtime window, and highlight " new variable " in the drop-down menu. (D) [title] Select the units of the equation you want to calculate. [step] The units of the equation will appear in the, below the column of data.
[A]:
A