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".

A black screen appears and the yellow words appear on them read "extreme how-to presents". The second black screen has yellow words that read "installing heated floor tile". a man <sep> (A) is now standing and talking in the corner of a residential home, dressed in a long sleeved button up black shirt, brown long pants, shoes and wearing a hat. (B) is installing the hardwood floors. (C) starts sweeping the floor in a position and putting gel between the tiles. (D) is shown attempting to installation tile in various rooms, including the top floor.
A

[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.
A

[header] How to make candy corn [title] Combine the powdered sugar, salt, and powdered milk. [step] Add the three ingredients to medium to large bowl and stir or whisk them together until evenly distributed. Set it to the side as you prepare the syrup. <sep> (A) For a more intense flavor, whisk in powdered sugar and water. Set it aside and refrigerate for two hours. (B) [substeps] If the syrup is too thick, check to see if it thickens first. If it thickens, it's not ready. (C) [title] Combine the granulated sugar, corn syrup, and butter. [step] Add the three ingredients to a medium pot and stir together. (D) [title] Warm the water in a pot on the stove. [step] Once the water reaches a boil, fill a saucepan with the water and allow it to cool down to room temperature.
C