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]: This is a tutorial on how to start a campfire. It shows the campfire burning on the ground. it <sep> (A) shows the chimney of the home. (B) shows how you can put a few around to have some light. (C) starts with the things you will need to begin with. (D) shows how to hold the fire and set the pot the just a bit to catch propane.
[EX A]: C

[EX Q]: Various shots of a tattoo shop are shown followed by a woman sitting in a chair and a man getting items ready. she <sep> (A) takes a sip of water and the man then pierces her lip with a needle. (B) then goes out to the back and is seen tattooing and sliding around a man's headrest. (C) continues tattooing her arm and ends with credits shown on the screen. (D) has several tattoos and the man ffing her arm with a tool.
[EX A]: A

[EX Q]: [header] How to get rid of chest acne [title] Choose a cleanser that fights acne. [step] Use an exfoliating glove and a cleanser with 2% salicylic acid while you're in the shower. Make sure to replace your gloves at least once every 3 months as they are breeding grounds for bacteria. <sep> (A) Remove your body hair with either the glove in question or a washcloth to get rid of dead skin cells. Rinse the mixture with cool, running water. (B) [substeps] Soaps containing these ingredients serve as shedding agents, which will help to curb acne. If you scrub too roughly, you'll deplete your skin's natural oils, and you'll irritate your acne. (C) [title] Test the ph of your shower water. [step] Look at your product bottles closely and test the ph. (D) [substeps] Work the cleanser into your hairline using circular motions. Focus the cleanser on the areas of your nose, temples, chin, and the backs of your ears.
[EX A]:
B