instruction:
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".
question:
[header] How to download microsoft office 2010 [title] Visit the office 2010 download page. [step] Microsoft office can be legally downloaded from microsoft's website as long as you have a valid 25-character product key. To find it easily, search for " using your office 2010 product key ". <sep> (A) [substeps] If you don't have a csso account, you may have to create one. You will need to verify your identity with microsoft office 2010. (B) [substeps] Office 2010 is no longer available for purchase or as a trial from microsoft. You can still buy boxed copies from other retailers. (C) [substeps] Leave one or more lines between the tabs on the homepage and the window you will be downloading to provide information about what you want to download. [title] Open the primary file you wish to download. (D) [title] Enter the windows code to install microsoft office 2010. [title] Click on the save file to run the pc then re-open microsoft office 2010 now to continue.
answer:
B

question:
[header] How to request a desktop page on an idevice [title] Visit the mobile version of any website. [title] Tap the address bar (url bar) once. [step] This should open up the page showing the list of bookmarked sites from your iphone's list named " favorites " (which is a subfolder of your bookmarks). <sep> (A) [title] Swipe down from a cleaned up area of the screen (where no favorites icons are showing) until two other options will be seen. [title] Tap on the " request desktop site " option. (B) [title] Tap search for a box in the " search " popup on the upper right section of the screen. [step] Tapping inside might lead to more links, while scrolling down might ask for more. (C) [title] Tap on an app with a picture of a star. [step] It should be the icon with a star inside on the home screen of a healthy smartphone or tablet. (D) Click the x symbol in the middle of the keyboard to open it. [substeps] The selected search engines bar comes up on the right side of the page after you click on the button, below a field of random options.
answer:
A

question:
[header] How to roll a filter cigarette by hand that requires little effort [title] Gather your equipment. [step] This includes rolling tobacco, papers and filter tips. [title] Take some tobacco (you will learn to guess the right amount in time, but in the beginning, its better to take out more than you need). <sep> (A) [step] Lay a piece of masking tape over the smoke to hide it better. [title] Take a lighter and plug it in. (B) [title] Place tobacco pieces in a plastic bag or container. [step] Remove the stem (the long, sticking part of tobacco) and put it inside a plastic bag. (C) [step] Choose a paper that is the same shade of brown as tobacco. It is likely to shrink over time, but as long as it is not too thick then it is still usable to roll through. (D) [step] Make sure that the tobacco is not too compact, tear it apart lightly so it still forms one connected unit. [title] Roughly form the tobacco in the shape and length of a cigarette.
answer:
D