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". 

People are standing around a christmas tree. They put lights onto the christmas tree. they <sep> (A) decorate the tree as its decorated. (B) throw wrapping paper onto the tree. (C) begin to put decorations onto the christmas tree. (D) put march lights onto the tree as well.
C

[header] How to plant switchgrass [title] Pick a switchgrass variety. [step] If you look for switchgrass at your local nursery you may just find a plant that's labeled " switchgrass, " but there are actually several varieties that differ in color and size. Switchgrass blooms for almost half the year, and during the winter and spring it's usually brown. <sep> (A) [substeps] Magnolia trees produce about 50% of the moisture. Maple trees produce 50% of the moisture per year. (B) Both varieties of switchgrass produce pretty stunning flowers, unique patterns, and flowers. Most also have phlebotomists at the planting areas where it grows. (C) These are factors to keep in mind when you're choosing a variety for your garden. Here are a few types commonly grown in home gardens : [substeps] Northwind: grows four to six feet tall and produces yellow blooms. (D) Pine needles will establish a base that's ready for planting a newer, more established fire from. [substeps] Switchgrass colors for more variety can also be found at a garden center or online.
C

[header] How to stop feeling sorry for yourself after a breakup [title] Acknowledge the pain. [step] Whether you are the one breaking off the relationship, or the one being broken up with, the loss of your relationship will usually hurt. Spend time being upset (sad, angry, anxious, etc. <sep> (A) ) over the past seven to eight months after the breakup. Use the time to reflect on why your relationship ended, and see if there are any regrets or other strong feelings you might have. (B) ) and doing everything you can to ensure the pain is not going to resurface again. [substeps] This may seem like a strange starting point, but showing that you are thinking about the breakup in a respectful fashion is often very key to warding off any emotional outbursts you may be having. (C) ) and feel like you have done what you can to make this relationship a good one. [substeps] When you sit down and think over what your partner did and what made it worse, you will begin to realise how bad it was. (D) ) and allow your mind and body to process your breakup. To give yourself the space to do this, spend some time alone and let yourself feel your emotions.

D