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 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:
There are people on personal sailboats and they're holding onto their sails, leaning as far back as they can. a woman wearing a hat, wetsuit and a lifejacket <sep> (A) is sitting in the water and she's holding fruit and reading a book on a tablet. (B) is standing in rear of the sail the boat is on. (C) is seated on the lifebuoy. (D) is sitting on her sailboat and holding onto her sail and steering.

Ex Output:
D


Ex Input:
[header] How to eight strand braid [title] Split your strands into two, equal groups. [step] You should have four strands in the left group, and four strands in the right. Spread the strands out so that you can see all of them. <sep> (A) Repeat this step for the left strand and the right braid. Each strand should now be divided into four groups. (B) You will begin the braiding process with the two strands in the far left groups. [substeps] You should divide your strands into two groups again, joining them together at the very far right group. (C) Keep a wide space between the two groups. [title] Weave the first left strand through the other left strands. (D) Apply makeup pressure to help you place your knot, if applicable. Use a pastry brush to gently apply makeup to the underside of your strands.

Ex Output:

C