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". 

Q: [header] How to assemble an emergency roadside kit for a desert climate [title] Prepare for car repairs [substeps] Include foam sealant or a battery-powered air compressor in your desert roadside kit. These will aid in a quick repair in case of a flat tire. Also store an extra jug of coolant in case your car overheats. <sep> (A) Supply any diicer you won't need to replace whenever your car loses power. A small backpack with flexible, flexible, and weather resistant backpacks are more critical. (B) Carry jumper cables and a tire jack in your car trunk at all times. [title] Stay hydrated [substeps] The temperature of the desert will be one of your worst enemies if you get stranded in a roadside emergency. (C) Using heat-powered oxygen pumps, burns fuel, or compresses materials may be delays during basic car repairs. [title] Obtain specialized supplies [title] Find the correct car mechanic. (D) [title] Buy a driver's side cooler. [step] Gas stations and convenience stores are excellent outdoor places to pack.

A: B
****
Q: A group of people are seen walking around when two men grabs hands. the men <sep> (A) then begin playing tug of war and throwing one another's hands up in the air. (B) then begin arm wrestling one another while other watch. (C) then begin playing darts while others watch them on the sides. (D) then reach into a bag that is sitting in the sand.

A: B
****
Q: [header] How to pierce your own tragus [title] Consider seeing a professional. [step] Contrary to popular belief, piercing your own ear is neither easy nor safe. Professional body piercers have the experience, equipment, and environment needed to ensure a quick and clean piercing. <sep> (A) [substeps] Poorly performed piercings can lead to infection, bleeding, and nerve damage. You need to understand the risks if you want to continue. (B) [substeps] Piercing your own ear can be more exciting and ease the stress in getting a piercing, but it's also more risky, as ear piercers are very cautious. [title] Check for anatomy or features of your ear. (C) [substeps] It is always best to see an experienced piercer or spa teacher before you attempt it. You want to make sure you will get a successful piercing. (D) Their professional repertoire includes hundreds of different brands and methods. It is your body's preference and you should get along with them.

A:
A
****