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]: This is a tutorial on how to start a campfire. It shows the campfire burning on the ground. it <sep> (A) shows the chimney of the home. (B) shows how you can put a few around to have some light. (C) starts with the things you will need to begin with. (D) shows how to hold the fire and set the pot the just a bit to catch propane.
[A]: C

[Q]: [header] How to stay beautiful [title] Adhere to a proper diet. [step] Most people think of dieting as cutting back on food, or at least eating less of the things you want. Fortunately, this is not the case. <sep> (A) Even though eating less is important, some people find that excessive calories will trigger body type issues like a body mass index, which is the fact that people aren't too quick to begin with a meal. [substeps] Inadequate sources of protein (such as meat or peas) are also linked to body image issues like muscle loss. (B) Instead, a proper and sustainable diet replaces empty calories (like processed cheeseburgers and soda) with healthy alternatives. Depending on what your diet currently consists of, you can probably think of at least a few things you eat that your body would technically be better off without. (C) You simply remember your body and the things you need to eat to stay healthy. Get enough calories and get into shape. (D) There is a tendency of people to end up missing out on calories because they're trying to stay healthy. In fact, it can be hard to keep up with it because you simply try to make yourself feel better.
[A]: B

[Q]: [header] How to calm someone down after a breakup [title] Offer your friend support. [step] When we see the people we love hurt or upset, it can be tempting to immediately begin providing them with advice on how to fix their problems, even if they are not looking for a fix. Sometimes we get so caught up in problem solving that we don't allow them to actually discuss the problem. <sep> (A) Give your friend the space and the comfort to be able to discuss the breakup at length until they have gotten it off of their chest. Do not try to tell them what to do, just allow them to talk. (B) [substeps] Make it a point to offer your friend something (or try to help) that can be used as a present. In fact, offer a wide variety of things that can become " present. (C) Instead, we offer our understanding and support to them through talking things through in a responsible way. [substeps] Listening to your friend talk through their problems with you shows them that you care about the relationship and want to help them. (D) To help yourself, offer your friend support. [substeps] The most important, and generally noble advice is to give your friend everything in life, whether it be the physical updates they're missing or the things they would miss out on.
[A]:
A