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". 
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Question: [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.

Answer: B


Question: A mini pool table has a set of colorful pool balls set up in the middle in a triangle shape and the white ball is alone. a man <sep> (A) walks into the pool room wearing an orange swimsuit and begins playing with the ball as a lot of people are standing around by the pool. (B) approaches the mini table, touches the white ball and moves it into position to hit it with the pool stick. (C) is talking to the camera and showing various machine that appear to be emergency preoutfits. (D) of average height, wearing a blue shirt and glasses competes pool holding a rubik's cube on his right hand, a current type of swiffer machine machines sitting on a mat with two wheels to help you.

Answer: B


Question: [header] How to put a head collar on a pony [title] Check that the halter (head collar) size fits the size of your pony's head. [step] If you go into a store that sells tack and horse supplies, you can ask an employee and they should help you find the right size. Make sure you have precise measurements of your horse's head before going in. <sep> (A) Choose the halter that matches your pony's size. There are halters made specifically for horses, which are larger and ones made for ponies, which are smaller. (B) [title] Cut the non-halter sized tail. [step] Use clamps to gently cut away any rounded or splayed edges of the halter. (C) [substeps] You will need to get the halter size to fit your pony's head. With the halter size in mind, go to a local tack store and buy a halter (if it is available). (D) If you are unsure, ask the staff at the tack store. [title] Make sure that the head collar fits your pony's head snugly.

Answer:
A