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 reinstall and obtain all of the drivers on a dell studio xps [title] Locate your windows 7 install disc. [title] Insert it into your drive. [title] Turn your machine off. <sep> (A) [title] Check the cd case to see if you have any discs that you need. [step] If they are missing you can use the " remove disc " installer. (B) [title] Reboot your machine and immediately start tapping f2 which will take you to the bios setting screen. [title] Use the arrow keys to select the boot tab and press enter. (C) [step] Do this 1 right on the computer from left to turn it off. [title] Go to programs manager and start programs' " disk cleanup " wizard. (D) [title] Take your hardware manager from your pc and open usb-and usb cable from your hardware manager. [title] Connect the power strip to the support tube and then right-click on the cable.
[A]: B


[Q]: [header] How to fake stainless steel appliances [title] Buy some stainless steel contact paper. [step] You can find it at your local home improvement store or online. How much you buy will depend on which appliances you plan on covering. <sep> (A) Pure stainless steel contact paper takes around $10 per share. [substeps] Buy your state's " grants1 " size or 15 millimetres. (B) Pre-cut contact paper works perfectly for this project. [substeps] Do not purchase pre-cut contact paper from a home improvement store. (C) Either use a commercial stainless steel contact paper for your stove, refrigerator, and microwave units. You can also use water mixed with food grade soap or titanium coated with cooking spray. (D) [substeps] Stainless steel contact paper is plastic-based, so it cannot withstand heat. It is not suitable for surfaces that get hot, such as stovetops.
[A]: D


[Q]: [header] How to kill a stink bug [title] Fill a jar with water and dish detergent. [step] Add enough liquid dish soap to the jar to cover the bottom. Fill half of the jar with warm water and stir to mix. <sep> (A) Pour the other half of the mixture into the jar with the stink bug and the soap. [substeps] Squirt a few drops of essential oil like peppermint or lemon essential oil into the water. (B) You should also add a gallon (3.78 l) of soap to taste (2 parts water and 2 parts dish detergent). It should be there for one solid week or while you're remaining active. (C) Choose either table soap or soap specifically made for stink bugs. A store-bought cleaning product meant for stink bugs should work best. (D) [substeps] Any liquid dish soap will work, regardless of how mild it is or what additional chemicals it may contain. The right size container will depend on how many stink bugs you intend to capture.
[A]:
D