instruction:
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". 
question:
The juvenile gives to the young man a shoe, then he sprays polish on the shoe and shows a toothbrush while talking. Then, the juvenile puts foam on the shoe and brush with the toothbrush. the young man <sep> (A) puts on white socks and fits on the shoe. (B) throws the shoe onto the table and rubs the shoe with white soap. (C) gives back the mirror to the juvenile and the juvenile waste the foam on his shoe, then he continues talking. (D) brushes the shoe with foam while they talk.
answer:
D


question:
[header] How to heat sake [title] Know when to heat sake. [step] Nowadays, premium sake is usually served chilled instead of warm. If you have a less expensive type of sake or simply want to draw out a different dimension of flavor, though, you can try heating it before serving it. <sep> (A) This can be an especially good option for a cold winter day. [substeps] Heat causes the alcohol to vaporize. (B) Always check reviews and cookbooks on quality sake. Always check the character of sake before serving it. (C) That will give you the best desired flavor and no pain or damage to your sake at all. This way, you won't have to adjust the temperature. (D) To work this way, reduce the size of the container or pot of sake. [title] Allow the sake to heat until you notice condensation building up on the outside.
answer:
A


question:
[header] How to get permanent ink off windows [title] Ventilate the area and put on plastic gloves. [step] Wd-40 is a strong chemical, so crack a nearby window or work in a well-ventilated area. Put on a pair of plastic gloves to protect your hands. <sep> (A) Extinguish any flames nearby, such as candles. Wd-40 is highly flammable. (B) [title] Pour the wd-40 into the window and check the color with a microscope. [step] The marker may go dark or blotchy. (C) If you plan to paint your project, stand by the window. Before you begin painting, clean up any splatters or smudges you might have missed with a rag. (D) Then, wear a face mask as you scratch at the ink with a rubber band. [substeps] If you decide to wear a mask to remove the ink, finish scraping off the surface of the glass.
answer:

A