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". 

Example Input: [header] How to play cricket [title] Acquire equipment. [step] Cricket requires a few pieces of specialized equipment to play with safety. At the bare minimum , 6 stumps , 4 bails , 2 cricket bats and 1 ball are required. <sep> (A) [title] Find a location where you can put your cricket bat. [step] Cricket bats must be completely level on its length as well. (B) Most teams also have uniforms, and safety gear for the wicket-keeper. [substeps] Stumps and bails are wooden pieces that are assembled to create the wicket, one of the most important objects in cricket. (C) Also, you will need two pairs of two wooden sticks. The poles should be long enough to submerge the feet with each player being required. (D) To make it more costly to make a pitch, you should select a certain player that can play with your equipment. [substeps] Modern cricket indicates offering 2 players, and players are allowed 14 bails.
Example Output: B

Example Input: The image and label of the presenter or stylist is shown. The presenter styles a female client's hair. The presenter speaks directly into the camera. the client <sep> (A) is shown as she shaves the client's hair. (B) stands in a hair salon and sees her hair being styled. (C) spins slowly on a chair to present her hair. (D) turns towards the camera and gives a final trim.
Example Output: C

Example Input: [header] How to fend off fatigue [title] Get some sleep. [step] Not getting enough sleep and regular sleep can make a huge difference. If you have trouble sleeping, try taking melatonin, a substance naturally created by your pineal gland (in the brain. <sep> (A) You can find these substances by touching your face in the morning, which helps to tighten the stomach muscles). Sleep aids can also work, as long as it's not the main reason for your fatigue. (B) ) it regulates the sleep-wake cycle by chemically causing drowsiness and lowering the body temperature. In patient studies it has helped people restore circadian rhythm, and get back into normal sleep patterns. (C) ), which helps to ward off fatigue by blocking hormones and through stimulating hormones through blinking more. This will reduce stress and help you fight fatigue. (D) ), which occurs most often in people with pain. If you are in a long run, try to get at least 7 to 9 hours of sleep each night.
Example Output:
B