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 choose a secondhand engagement ring [title] Visit a respected local jeweler. [step] Some jewelry stores carry a selection of secondhand or vintage engagement rings. Research local jewelers to find a trustworthy shop in your area. <sep> (A) Use the store's contacts to carefully inspect the rings and design design, but ask the jeweler if there are any indication that they intend to sell them. [title] Ask friends or family members who have similar ring engagement rings. (B) Alternately, ask your friend or family representative if they know of any reputable appraisers in their area. [substeps] Different shops will be exclusive, so ensure that the jeweler you seek matches your ring to that of your friend or family member. (C) [title] Look for a good price and type of ring you want. [step] Don't be picky when choosing online. (D) Consider how long the business has been open and ask friends or family if they are familiar with the business. A reputable jeweler will typically have an in-house gemologist and repair and resizing services.

A: D
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Q: [header] How to pack clothes for moving [title] Lay out and sort your clothes. [step] Often times over the years clothes can become piled up without you even realizing it. The first step to sort this all out is to get all of your clothes out from your dresser, closet, attic, and below your bed. <sep> (A) Divide this small packing task into smaller tasks, like carrying some sheets or tossing off the rest. That way, you have all of the steps to get everything packed well and comfortably. (B) This ensures that you have all the clothing you need until the day of the move. [title] Keep your clothes with you at all times. (C) Get everything sorted based on what has happened while you were on the move. [substeps] For example, say you moved in from college and you have all of your clothes in your new dorm space. (D) Lay everything out, either across your floor, or on top of your bed. Begin to pair things together, based on color, size, and fabric.

A: D
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Q: [header] How to open a wine bottle with a shoe [title] Understand the concept behind this method. [step] Simple physics provides an explanation of how this method works. [substeps] For this method, you put the bottle of wine into the shoe and bang the shoe sole on a wall. <sep> (A) When the shoe stops suddenly, the shoe reopens into a bottle. [title] Understand that you will need to make multiple options for opening a wine bottle. (B) Bang the shoe against a wall for at least 10 seconds. The sound of the shoe hitting the wall changes the volume of the wine. (C) The force from the banging will help to loosen the cork and it will start to come out. The force travels through the liquid and transfers to the cork. (D) The shoe then spins and you'll see the wine inside. Afterwards, the shoe will spin and the wine will fall outside.

A:
C
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