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". 

[EX Q]: [header] How to warm a horse's bit [title] Dunk in hot water, then wipe dry. [step] Heat water until it's just begun to steam, then bring it over to the stall in a bucket. Place a safety hook over the bucket and drape the bridle over it, making sure not to let the leather touch the water or the ground. <sep> (A) Dunk the bit for 10-15 seconds in hot water, or 1-2 minutes in lukewarm water. Wipe the bit down with a cloth to dry it. (B) Try to keep your head at least six inches from the water. The halter and bridle should be crimped, not tightened, to avoid fraying. (C) [substeps] You don't want the bridle to get hot. If this happens, you need to bring a band-aid or thick covering of newspaper over the cloth. (D) Smooth out any wrinkles so the bridle stays in place. [substeps] When you go to wash the bridle, look in the mirror to see if it fits.
[EX A]: A

[EX Q]: [header] How to wash hockey gloves [title] Air dry the gloves for several hours after games or practices. [step] While you may not be able to wash your gloves right after you leave the rink, you should at least dry them. Take the gloves out of your hockey bag and place them on a drying rack, clothesline, or equipment tree so air can circulate. <sep> (A) After covering the gloves, let them air dry completely. Be mindful that you want to place them in a place that is moist for several hours prior to testing whether they need to dry. (B) [substeps] As a general rule, players should dry their hockey gloves no more than an hour before a game. This will allow the static build-up to overcome the bad coating and preserve the gloves for the hockey season. (C) [substeps] You may also place them in your home to air dry overnight after playing. Air drying uses natural heat, meaning you can still warm them and dry them evenly after 30 minutes without a problem. (D) Leave them for several hours or until they're completely dry. [substeps] Airing the gloves can prevent bacteria from growing on the gloves and will reduce their odor.
[EX A]: D

[EX Q]: Snowboarder is in big field in white snow. A cubicle in the mountain and slip down the mountain in snowboard. people <sep> (A) run to the hill and climb the glacier. (B) ski down hill with snow putted on an ski with letters. (C) in the green office are sitting in their snowy snowsledding inmountain and waiting for their snowboarder to catch up. (D) is in cubicle and moving down the mountain in snowboard and pass by a parking lot.
[EX A]:
D