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". 
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Question: [header] How to unblock a toilet when you have no plunger [title] Cover the end of a mop with a plastic bag. [step] Pull the bag over the end of the mop. Then, tie it off or secure it in place with a rubber band. <sep> (A) You can also use a rag or a toilet cloth to help secure the bag if you don't have a mop. [substeps] Try using empty containers to provide more protection. (B) After securing the handle of the mop, throw it away. [title] Turn on the water faucet. (C) [substeps] Discard any waste that falls from the end of the mop. [title] Use the bucket or bowl to catch any urine that spills out. (D) [title] Plunge your toilet with the mop. [step] Use a forceful in and out motion like you would with a normal plunger.

Answer: D


Question: [header] How to ask customers for feedback [title] Use a survey. [step] Surveys are the easiest method for collecting feedback. You can create a survey on surveymonkey and then send an email to your clients. <sep> (A) You can also post a link to the survey on your twitter and facebook pages. [substeps] Consider posting short surveys on your website using qualaroo or an equivalent tool. (B) This gives you a much-needed opening to discuss your feedback. [substeps] Write a survey that states how well the company is doing. (C) Keep in mind that you are going to be giving customers feedback about your company. The survey can be in the form of a written question or business letter, a presentation or post, or forum. (D) Be sure to include your real name so that the survey can be retrieved and someone else can reach out to you if needed. Customers then will be able to find you and send you back their feedback.

Answer: A


Question: [header] How to make a " draw my life " video [title] Start a document either on physical pieces of paper or digitally on your computer to store all of your information. [step] This document will include any and all notable events in your life, so you will need plenty of paper if you are using physical paper. [title] Contact your family. <sep> (A) [step] Talk to them and ask for their support. Always try to have a " family meeting. (B) [step] If you have any siblings who aren't related to any of your other relatives, call ahead and let them know you are creating the video. [substeps] Don't make it too obvious with the press as this can drive off the edge of your decision to create your video. (C) [step] Chances are, your family will have the most intimate knowledge of your life and can help describe who you are. Your parents, in particular, will remember what you were like as an infant and a young child much better than you can. (D) [step] Tell them your purpose for creating this video, and allow them to pitch in on what you are drawing. It's best to involve them beforehand or ask them to sing in and take the lead as they draw! [title] Make a silhouette of the subject.

Answer:
C