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". 

[EX Q]: [header] How to help stop police brutality [title] Share news stories about police brutality. [step] When you see good-quality articles about police brutality, especially those connected to recent events, share them on social media sites like facebook and twitter. This will help keep the topic fresh in the minds of your friends and followers. <sep> (A) You can even make a news page dedicated to your precinct or neighborhood, and give people posted online about police brutality relevant to your neighborhood. Cover these fan-fiction very well by understanding the facts that are relevant to your area. (B) [substeps] It can also be a great way to reach out to other people about police brutality. Many people will be sympathetic, even if they don't fully understand the danger or the costs for criminal action, and it can help cut down on potentially startling images of violence and embarrassment. (C) The good articles, and the news you've already shared, are also more likely to be read, because you'll be a link between the good and the bad. [substeps] Posting good news is key to providing easy access to world wide web news databases. (D) [substeps] Before posting an article, double-check the publisher and writer to make sure it isn't a form of fake news. Make sure you post about non-political things as well, that way people don't tune you out.
[EX A]: D

[EX Q]: A man shows a video of himself training for the weightlifting events in the olympics. several times <sep> (A) he practices weightlifting while someone films him and clips him outside. (B) he is shown doing lift lifts and then off of the bar. (C) , times when they are in the olympics, coaches speak with them while the camera pans around the competition. (D) , he picks up weight and lifts it over his head.
[EX A]: D

[EX Q]: [header] How to bleach linen [title] Soak the linen immediately. [step] For linens with stains, it is best to set them soaking as quickly as possible when you first notice the stain. Treating the stain quickly will help avoid the stain setting and becoming harder to remove later. <sep> (A) [substeps] To give the linen a faster recovery time, place the linen in a large bucket or basin of warm water for the first 24 hours. Label the bucket with the name of the item. (B) Soak the linen 30 minutes after moving from the previous step to the next. [title] Scrub the stain with a soft, rag-like sponge. (C) Put the linen in a bucket or tub that is completely clean and add water. Allow to soak for at least 2 days, but you can also allow linens to soak longer. (D) Toss the linen to remove it before you begin to bleach it. [substeps] Some color-resistant fabric or another type of absorbent material will need to be soaked, even if you plan to color-wash the linen.
[EX A]:
C