Detailed Instructions: 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".
See one example below:
Problem: [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.
Solution: D
Explanation: This is a good example. Only option D is about Christmas trees. So, it's the correct option.

Problem: [header] How to deal with an unresponsive friend when you attempt to rekindle a friendship [title] Reach out via letter, email, or text. [step] While heart-to-heart conversations can work, which one you choose depends on what style you prefer, how long you want your message to be, and what contact information you have. [substeps] Consider writing a draft of your message, and sleeping on it, before sending it. <sep> (A) Sending a draft can make your friend say something along the lines of, " i'm really excited to get closer to you. I was just wishing you well this weekend. (B) There are plenty of forums online that can work. Many other web pages offer as much information as free forums. (C) [title] Apologize for your part in what went wrong, if anything did. [step] Be honest, and admit your own fault, whatever it was. (D) Make sure to leave your contact information on each letter. You can print it off yourself and use a notecard and sign it elsewhere.
Solution:
C