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 style hair with hot rollers [title] Get the rollers ready. [step] Go ahead and plug in the hot rollers so that they're fully heated by the time you're ready to put them in your hair. If this is your first time using your set of rollers, read the manufacturer's instructions to make sure you use the equipment properly. <sep> (A) [title] Spray your hair with gentle hold hairspray. [step] Start with dry hair, since your hair won't hold curls if you use this method with wet hair. (B) [substeps] Always hold the handle of the steam wand between your wrist and the rollers. Never hold the handle of a curling iron at a normal straight line. (C) [substeps] Make sure your hair is fully washed and dry to avoid taking off any primer or styling gel. [title] Brush your hair while in the rollers. (D) [substeps] For thicker hair, use an extension. If your hair is thick, use an extension with one end attached to the round back of your hair.

Answer: A


Question: A person vacuum the inside of a car, while other men clean by hand the car with detergent and water. then <sep> (A) , a man tops small metal bin, cover it with rubber tape and throw it on the side, then the men polish and clean and polish the car outside in the grass around. (B) , a man dry the car with clothes. (C) , the men applies soap and ties the hair, after they dry with asian cloth. (D) , the man goes peolpe on the road.

Answer: B


Question: [header] How to make an easy sponge cake [title] Have the ingredients ready. [step] Before you start, have everything ready. Sponge cakes are time sensitive cakes, so you don't want to measure ingredients or wait on the oven to heat while you're in the middle of mixing. <sep> (A) Measure all the ingredients and have them nearby before you begin. [substeps] Sift the baking powder into the flour before you begin. (B) Preheat your oven to 375 degrees fahrenheit (190 degrees celsius). [substeps] Note that the cake batter should be about 10 oz (100 g) thick and slightly grease-packed. (C) [substeps] Another helpful idea is to assemble all the ingredients you'll need to make this cake. Much of what you'll need to make this cake doesn't always come on the package. (D) [substeps] You can make the recipe by taking some food coloring with a little powdered sugar. Wet a sponge cake pan with the powdered sugar.

Answer:
A