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: The doctor uses a brush to scrub nails and hands. A doctor washes their hands in a large stainless steel sink with hand soap multiple times. the doctor <sep> (A) uses the brush to rub a suture needle into his palms. (B) uses a towel to clean on the sink. (C) uses a small brush to wipe several areas on the body of the sink and change water for the other areas. (D) completely rinses their hands then clasps together and walks out of the room without touching anything.

Answer: D


Question: [header] How to survive flight attendant training [title] Pack enough of all the essentials you will need to make it through an extended trip while maintaining a professional appearance. [substeps] Unless otherwise specified in your correspondence from the airline, bring business attire for classroom and training sessions. Bring business-casual attire for down time. <sep> (A) This includes a sweater, gloves, sensible footwear for long car rides, and a carry-on book for your reading habits. First, bring jackets, pants and boots. (B) Some airlines may provide you with a uniform during training, so you won't need to pack as many of your own clothes. Bring anything that will help you have more comfortable and restful sleep, like an eye mask, your own pillow and calming music. (C) Even a range of items such as a fishing belt and sneakers are most effective during this time period. If you know your plane has a get-together with close friends and family, bring along some casual clothes to dress up for your flight. (D) Don't pack clothes that are too formal, too casual, too old-school. The point of switching schools is to have a better idea of what you need to wear.

Answer: B


Question: [header] How to remove glitter nail polish [title] Gather your supplies. [step] Get some nail polish remover, a cotton ball, and aluminum foil. If you don't have aluminum foil, a rubber band or hair elastic will do the trick just as nicely. <sep> (A) [title] Put a small amount of the mixture on the cotton ball and squirt the solution onto the dried nail polish. [step] Save any liquid look by placing it on the area you want to clean. (B) Before washing your nails, try rubbing vaseline onto your fingers. You may also try soap from your bathroom or a toothbrush if you are a leave-in hand-care professional. (C) Work the remover into your nail without rubbing. [title] Place a cotton ball in a dish of nail polish remover. (D) What you really want is something that will hold the cotton ball in place against your fingernail. [title] Soak a cotton ball in acetone-based nail polish remover.

Answer:
D