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 change trackpad settings on macbook pro [title] Find the system preferences. [step] Starting from your main desktop screen there are two ways to find the system preferences where the mouse and touchpad settings will be located : [title] Bring your cursor to the bottom screen and find the system preferences application. [step] The icon looks like a box with three gears inside it. <sep> (A) Open that to find all your system preferences. [substeps] Alternatively, you can use the spotlight feature. (B) On macbook pro this icon resembles a round blue square with a horizontal green dot on it. On other applications this icon is actually a box with a gear, and is small in appearance. (C) It can be located on the taskbar or in the upper left-hand corner of the window. [title] Let the system preferences application perform its work. (D) [title] Click the customize key in the dialog box. [title] Follow the on-screen instructions to change the customization function.

A: A
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Q: [header] How to dispute credit report errors [title] Request a copy of your credit report. [step] The first step is to get a copy of your credit report. You should not contact each reporting agency separately. <sep> (A) However, you can request an update to be printed on your report. Check your credit report and look for a link that says " call credit reporting agency. (B) Instead, you should request a copy of a report from each agency by email or by telephone. Always speak in a conversational voice and wait for confirmation that you want to speak to the credit reporting agency first. (C) Nevertheless, you should call each agency to request a copy. [substeps] You can get a copy by visiting https: // www.consumer. (D) Instead, you can use one of the following methods for requesting a free annual report : [substeps] Call 1-877-322-8228. Your credit report will be delivered by u.s.

A: D
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Q: People are throw by bulls to the ground while jumping and kicking with the back legs while people watch the rodeo. several people riding bulls <sep> (A) are throw to the ground while other people distract the bulls that jumps and kicks. (B) go after bulls during the crowd. (C) using headsets watch the bulls and people play football on bulls. (D) are try and jump over each other.

A:
A
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