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".

Example input: [header] How to create a christmas tree forest [title] Consider the type of tree you want to plant. [step] There are a wide variety of christmas trees and include fir, pine, spruce, cypress, and cedar. These trees thrive in different climates and look different from one another. <sep> (A) It is important to research the tree before setting up your tree to try it out to make sure you can write the tree's growing season so that you can get the most supplies you need. If you're just interested in having a tree stand out, then make sure to check for the following : [substeps] Spruce trees. (B) [substeps] Trees green may be used in a mix of green and evergreen. Greens, such as pintos and olive oil, may be more delicate than these. (C) Where the trees grow together is up to you. [substeps] Spruce trees light up the night for hours in the morning and drown out the morning sunrise between afternoons. (D) Think about where your tree forest will be located and choose a tree that can thrive in that climate. [substeps] Balsam firs are a popular christmas tree species that grow in the northern united states and canada, in hardiness zones 3-5 or states like minnesota, north dakota, and montana.
Example output: D
Example explanation: This is a good example. Only option D is about Christmas trees. So, it's the correct option.
Q: [header] How to serve on a jury [title] Listen carefully. [step] One of the most important duties of a juror is to listen to evidence presented and determine the facts of the case. Make sure you are actively listening to the judge, the lawyers, the witnesses, and all other court personnel. <sep> (A) You can do this by making a conscious effort to pay attention, physically demonstrate that you're listening, deferring your judgment, and responding appropriately. [substeps] Always look directly at the speaker, putting away side thoughts, and eliminating distractions like side conversations. (B) Knowing your own case will make you a better juror. [title] Stand at the front of the courtroom and make eye contact with the jury during your opening remarks. (C) [substeps] Pay close attention to your written testimony and your reactions to all questions asked of you. Note how tense the jurors are by surveying your reaction to any subsequent questions. (D) You should listen quietly as the questions are asked and focus on the evidence presented by the judge. Try to summarize any information the other side has presented to show that the jury is stronger than them.
A:
A