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: One the window is wet, he takes the razor like stick and drags it up and down getting the water off. after the two top windows <sep> (A) are complete, he leaves the other two untouched and walks away. (B) are clean, he grabs the straightener and begins removing the weeds that are stuck all over the car. (C) , there is a large front garden that has dirt and leaves turning a brown color. (D) he touches the first two windows, the one on top is hand chopped.

A: A
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Q: [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.

A: B
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Q: [header] How to tell the difference between twins [title] Observe their facial features. [step] Twins often have different shaped eyes, jawlines, cheekbones, lips and other facial features, including moles or birthmarks on the opposite sides of their bodies that can help you tell them apart. You might also notice that one has a darker skin tone or complexion. <sep> (A) [title] Look closely at how their height differs. [step] You may discover that one twin is taller than the other, or tends to stand up a little straighter than his or her sibling. (B) [substeps] Twins may think that their noses are slightly too large or that they have more lips. They may also not have their noses closer than your own nose when in doubt. (C) Because twins are so closely related, the similarities often display between twins come from historical or cultural backgrounds. [substeps] Boys and girls typically have slightly different skin tones. (D) This can be a sign that your twins have different facial characteristics than you! It's best to get a blood test done so you can be certain. [substeps] Twins have fangs both above the lip and below their teeth.

A:
A
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