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 boy watches his mom vacuum as he jumps on the bed. The boy then lays down on the bed as he sees his mother finish the job. then the boy <sep> (A) shows his stomach as she vacuums the bed. (B) plays the accordion and pans the camera to his dad playing the accorion. (C) plays with some toys and walk down a street as he looks at a lot of houses. (D) gets off the bed and jumps down to the ground to look under the bedside table.
answer:
D


question:
[header] How to make silver nitrate [title] Wear proper protective equipment. [step] The chemicals necessary for this process are highly toxic and can lead to injury if not handled properly. Eye protection, gloves, and a lab coat are necessary to remain safe. <sep> (A) You should also wear long, loose sleeves or long pants to protect yourself from these hazardous chemicals. Be sure you wear good quality work clothes. (B) Long pants and closed-toe shoes, preferably without mesh, should be worn to protect against floor spills. [substeps] Eye protection should completely cover your eyes and the sides of your eyes to protect from splashes. (C) Your lab coat can protect your skin and prevent pollution while working. Ask your local hazardous waste management company to provide you with an appropriate safety gear. (D) Wear full, protective safety gear as well to get the job done effectively. [title] Choose a location for your lab lab.
answer:
B


question:
[header] How to set up an airsoft backpack [title] Pick out a backpack that is able to store a lot of airsoft equipment in. [step] Usually duffle bags are the most popular because they are able to hold aeg's and other rifles. [title] Now you need to buy a large supply of ammo (preferably 5 , 000 count containers). <sep> (A) [step] Try to get an ak-47, carbine, and shotgun. [title] Buy the shoulder pads, but also carry a magazine for those that cannot live without them. (B) [step] Also buy a notebook so you can write notes when you get home. [title] Go to the amazon website and download avo () making sure that you are on the right tablet. (C) [step] You could also make a backpack out of different materials that you'll use later in the game. If you are going to be using items higher up, such as weapons, make sure each item in your inventory has access to the maximum amount of ammunition. (D) [step] Place all the ammo into the large compartment of the backpack. [title] Depending on what type of gun you have but either way if it's over 350 fps then consider buying lots of.
answer:

D