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 recover from an active sysprep (any windows os ) [title] Assuming your machine cannot boot into windows, insert your installation disc and boot into that. [title] When disc finishes loading select your language and hit next. [title] Click the repair tools or repair my machine on the bottom left hand corner. <sep> (A) [title] After the repair is done, open system preferences in windows xp and select system repair options by clicking load item then system tools. [title] To reboot system preferences select wipe device from system panel. (B) [title] There you can see-the difference between sysprep's system is that he uses the system repair disc and the os version of windows. [title] Repeat the process for all type of windows os if you haven't already; make sure you don't install more than half a batch. (C) [title] After windows is fully installed, select your system or game driver and click properties-] system settings-] installing device. [title] Click continue if required then click next. (D) [title] It will now search for an installed operating system. [step] If nothing shows up you will need to download the storage device drivers for your machines from the manufacturer's web site, put them on a usb flash drive, and click load drivers button.

Ex Output:
D


Ex Input:
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.

Ex Output:
A


Ex Input:
[header] How to make an easter egg glow [title] Place the desired amount of raw eggs gently into a bowl with egg dye. [step] Turn the eggs over a few times to make sure they are covered with dye, then let them soak for 5 minutes. [title] Take the eggs out of the bowl holding the egg dye. <sep> (A) [step] When they have soaked, pour a moderate amount of warm water over them. [title] Add a layer of colored paper towel if you want the glow to remain. (B) [step] You want them submerged in the dye for the best results. Dip your clean hands in to prevent the dye from spilling onto the eggs. (C) [step] Turn the eggs over and work until the color is even, and then set them down on a paper towel lined plate. [title] Stuff a couple more paper towels with baking soda and take off the globs of yolk and cream. (D) [step] Place them carefully on a paper towel until they dry. [title] Place all of the eggs onto a microwave-safe plate or platter.

Ex Output:

D


