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 do chest exercises in yoga [title] Do the mountain pose to warm up, plus a couple of humming bee breathing exercises. [step] These will get you ready to stretch out your body in the variety of poses you'll use to exercise your chest. Notice your breathing pattern as complete the mountain pose. <sep> (A) Inhale and keep your breathing slow and even throughout the whole warm up period. [substeps] Alternatively, do a crossfit pose to warm up. (B) [substeps] You might try taking an extended pause to " use " your rib cage, start to breath in, breathe out, and repeat. You can also try practicing your opening pose from a hovering yoga chair, at home, or in a pose at your workplace. (C) Settle on a consistent, slow pattern of breath as you start the workout. This breathing pattern will help calm yourself and prepare your heart rate for the more difficult exercises to come. (D) [substeps] After doing the mountain pose, you can do finger circles or kangaroo standing pose to warm up the muscles in your chest. [title] Do the rock dii to strengthen the core.

Answer: C

Question: Man drinks mouthwash and then is talking to girls with a really fresh breath. Man is walking in a sidewalk being interviewed for various journalists. in studio <sep> (A) shots men are being interviewed in beach. (B) people are holding a bull and running around and all squirting mouthwash into a mouths and mixes with other mouthwash. (C) a man wipe faces and say to finders. (D) the man is eating a pizza and people are retouching the makeup.

Answer: D

Question: [header] How to update sound drivers [title] Navigate to " system. [step] " click on the " start " button. This button is typically located in the lower left corner of your screen. <sep> (A) Scan the menu for " control panel " and click on the button. Double click on the icon or tab labeled " system. (B) [substeps] If your device is not set to windows, select " system " from the " start system preferences " menu. [title] Click on " xp system " once the preferences window displays. (C) [title] Select " default driver " from the menu under " system preferences. " [step] " default driver " is an option under the " system " heading. (D) [substeps] Click on " system preferences " in the set of preferences displayed here. [title] Select " sounds " from the set of preferences options.

Answer:
A