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". 

[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.
B

[header] How to keep spiders out of your gardening boots [title] Wash an unwanted pair of pantyhose. [title] Cut the legs off and discard the waist portion. [title] Roll a leg over the open portion of the boot, pulling down to the toe area. <sep> (A) [step] If your leg is not entirely off, fold the front under so you may have one leg intact, exposing only a toe area and one upper portion. Trace a few lines on the bottom piece of the boot using a pencil. (B) [step] Leave about two inches of leg open. This will allow bugs or vines to climb up. (C) [step] The toe area will sit across the open portion of the boot. The pantyhose acts as a barrier against any creepy crawlies finding their way inside. (D) [title] Cut off the side of a skinny sock. [title] Pull some adhesive glue, such as elmer's glue or duct tape, onto a small space in the sock, about ½ to ¾ an inch wide.
C

[header] How to be intuitive [title] Practice meditation [step] . Meditation is one of the best ways to develop your intuition. When you meditate, you learn how to silence your mind and access your feelings. <sep> (A) You learn to detach from other people, even if it's just for a few minutes or so. It's an excellent way to increase effective awareness and strengthen your mentality. (B) By meditating on a regular basis, you may develop your intuition and find it easier to call on it when needed. [substeps] To do a simple meditation, sit in a comfortable, quiet place and close your eyes. (C) Meditation can show you that you are in control of the actions and thoughts of other people. Others, unfortunately, are not so fortunate. (D) Practicing meditation helps you to hear the sounds and images outside of your head and to fully integrate them into your intuition. Practicing meditation can help your mind to better empower your intuition.

B