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".

[Q]: [header] How to choose a dating site profile picture [title] Let them see you. [step] A profile picture's main purpose is to let potential matches see you. Because profile pictures tend to be small, you might want a picture of just your face or your shoulders and face. <sep> (A) Alternatively, you could create your own photo that includes the only aspect of your face that is not too large. [title] Optimize the picture to serve as a place to get ideas. (B) ( this is probably too self-deprecating and rather a trap for the stalker. ) showing them your face lets the potential date know exactly why you are happy with them. (C) That way, they can see you easily without even clicking on your profile. [substeps] That means getting an up-close picture. (D) And as a profile image can be a good way to portray your personality and show potential dates or non-potential matches, you should also have a picture of you together. You can use any picture of you as your profile picture if you have access to the internet.
[A]: C

[Q]: [header] How to turn forty gracefully [title] Set a realistic weight goal. [step] A realistic weight goal should be based on the body and limits of your current self, not the self you wish you had or the self you had twenty years ago. Your goal should be specific and measurable, and limited in time. <sep> (A) [substeps] For example, if you are 35 years of age and have an empty stomach, then set a goal to lose ten pounds in thirty years from now on. Keep in mind that you will not see the difference in yourself if you start getting older. (B) If you are unable to accomplish a current weight goal, you should also consider setting another goal, often known as a baptism goal. Baptism goals provide an answer to both your doubting thoughts and worried questions. (C) [substeps] For instance, a goal to lose twenty pounds is a good goal. A goal that is vague like " i want to get fit " is not measurable. (D) [substeps] For example, if you are looking to reduce your overall physical limits, you might set realistic weight goals. For example, you might set out to lose 30 pounds in one year and then lose 20 pounds in another year, and then lose 25 pounds within that year.
[A]: C

[Q]: [header] How to bathe a pet hedgehog [title] Place a non-slip bath mat on the bottom of the sink or tub. [step] You can bathe your hedgehog in a sink or tub in your home. However, hedgehogs slip easily. <sep> (A) The first step to getting your hedgehog used to being held can be putting him in a sink to dip down and stroke you. [substeps] The unique water temperature can be as close to hot as you'd like-do not try your best to exceed 375 degrees fahrenheit (256 degrees celsius). (B) You should place a mat on the bottom of the tub that you can easily pull down when you're not washing your hedgehog. [substeps] Never use dishes of any kind or other animal as bath mats. (C) It's better to use only the sink water and a non-slip bath mat as you do not want to scrape your hedgehog's feet. The water should be warm, but not hot, so the temperature should be around 40 f (3 c) or so. (D) Lining the tub or bath with a non-slip mat will keep your hedgehog safe during bath time. [substeps] As an alternative, you can use a silicon baking mat.
[A]:
D