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 Input:
[header] How to make dead sea bath salts [title] Buy at least 1 lb. [step] ( 454 g) of dead sea salts. You can find these particular salts through online retailers and at some natural food or body care stores. <sep> (A) Call ahead to ensure they have what you are looking for. [title] Choose some essential oils to add to your bath salt mixture. (B) Typically, these salts will range from 120 to 140 grams per day. Lb: fresh sea salts are thinner than organic sea salts, making them more concentrated when mixed into bath or warm water. (C) [substeps] The lb is dried seaweed from a growing plant. Your sea salt comes from a plant, either live or dead. (D) [substeps] Lb salts are naturally salt-based, meaning they use a variety of ingredients. They are often sold in packs of 10 or 15.

Ex Output:
A

Ex Input:
[header] How to spot an online scam [title] Ask yourself: do they require you to pay money up front? [step] If they are requiring any sort of up front payment to use their services, it is almost always a scam. Many of them will claim that it's for the cost of training, etc. Most of that is just lies. <sep> (A) More often than not, the scammer will take your money and run. [title] Ask yourself: do they promise that you will become rich overnight? [step] Let's face it. (B) They may also require you to pay them a fee to do the work of the scam. [title] Start by taking note of the offer terms. (C) If you fail to pay them back, they won't actually use the services they have. Sometimes, scammers simply want to get their money from you to start their scam. (D) Do not discuss this with anyone else, unless you know for sure that it is indeed a scam. [title] Determine whether you're being harassed.

Ex Output:
A

Ex Input:
[header] How to do ombre eye makeup [title] Prime your eyes. [step] It is important to prime your eyes to prevent creasing. You can use the makeup primer of your choice, or if you don't have primer, you can cover your eyelids with concealer and powder. <sep> (A) While you will have to use the primer to soften your eyes, it will provide you with heavier coverage. [substeps] Ask a friend or family member to prime you if you are not sure how to do it. (B) Use a small brush to prime your eyes. Do this for one hour, according to the directions on the packaging. (C) Use a small amount of concealer to cover your eyelid and then cover it in a nude powder. Or, you can use a nude cream eye shadow. (D) [substeps] Then, in an empty makeup-jar, two 1 oz. ( 237 ml) makeup or powder primer (without the one you used to prime your eyelids), two 1 oz.

Ex Output:
C