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 go dairy free and stay healthy [title] Make changes to your diet slowly. [step] Start by making small changes to your diet, removing dairy slowly and over time. By making small changes that you can live with, you will find it easier to sustain this new diet that you are implementing. <sep> (A) [substeps] The purpose of these changes is to reduce your current sugar intake or processed food consumption, so don't put the drastic changes in your diet into perspective. If you go dairy free, you'll start not eating or making overly processed foods. (B) This will help to motivate you to start eating healthier. [substeps] You may need some additional input of what you should change every day. (C) [substeps] Don't start a new diet that increases your risk for developing some form of obesity. This can reduce your metabolism and enables you to control your weight. (D) [substeps] By gradually decreasing your consumption of dairy products, cravings may not be as intense. If you are already aware of the dairy products you currently consume, remove the dairy products that you can live without.

A: D
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Q: A pitcher pitches a ball to the batter. the batter <sep> (A) bats the ball really far. (B) is deflected by the bat. (C) misses, throwing the ball into the field. (D) takes the envelope down and lays it down.

A: A
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Q: [header] How to put a stamp on an envelope [title] Check the size of your envelope. [step] This should be marked on the packet of envelopes, or on the envelope itself. Size 14 envelopes measure 5 " x 11. 5 " and are considered the standard size. <sep> (A) Expect standard size 0.073.2 inches. Make sure you look at the envelope closely before you move it in or out of your hand. (B) They will be rectangular in shape and will often be sold in packages at your local post office. [substeps] You can also mail a letter in an envelope that is smaller than a size 14, such as a size 10 envelope (4.125 " x 9.5 "), with a regular stamp. (C) Larger envelopes place a stamp on the envelope and can be stamped before a person or organization. Smaller envelopes may be signed with a paper stamp or with envelopes stamped with pen. (D) [title] Fold and press down firmly onto the envelope. [step] You have now created a stamp! [title] Measure your envelope for size 14.

A:
B
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