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 use pomade [title] Pick between oil based or water based pomade. [step] Oil based pomade is the more traditional choice, but water based is a bit more popular. The choice depends on the look you're going for with your hair. <sep> (A) [substeps] Oil based pomades tend to be the a bit less expensive than water based pomades. They give a much greasier and shinier look than water based, and they typically have a much stronger hold. (B) When you can opt for oil based, your hair will have the smooth, glossy look you want. If you want the pomade to have a more polished finish, look for a one sided pomade. (C) [substeps] Oil based pomade may look great when you put hair in a ponytail or bun, while water based pomade doesn't add much volume and requires much more work. Other oils low in taste, such as coconut oil can make hair easier for you to twist and style. (D) [substeps] For medium length hair, shave your legs down to your toes to style it nicely. For longer hair, shave a small pile of hair up about half an inch in front of your face.
[EX A]: A

[EX Q]: Woman is standing in a room laying on the wall holding socks and putthing them on the feet. The woman put the brown boots on the right shoe and tie the laces. the woman <sep> (A) grabs the other shoe and put it on the left foot and tie the laces. (B) put the bent shoe on top of the head again and bend the other side using green tool. (C) also put the blue jacket on the left shoe and adjust the jacket with the left leg and the right knee. (D) puts the black socks with the green, grey, white laces on the feet.
[EX A]: A

[EX Q]: [header] How to prevent hot flashes [title] Rule out other medical causes. [step] Hot flashes can be caused by medical issues outside of menopause, including thyroid issues and anxiety. Visit your doctor to find out what might be causing your hot flashes to help prevent them in the future. <sep> (A) Be sure to tell your doctor about any other symptoms you may be experiencing, such as digestive problems or fatigue. [title] See if any of your prescription medications may cause hot flashes. (B) If your hot flashes are caused by food or exercise, make an appointment to see your doctor to determine what is causing your hot flashes. [title] Put on a shirt you don't mind getting on. (C) [title] Talk to your doctor about using oral contraceptives. [step] Taking oral contraceptives can help prevent your hot flashes at a very young age. (D) [substeps] Pregnant women, elderly people, or young children with seasonal diseases can develop hot flashes to promote a growth spurt. Vegetarians and people with seasonal hives, headaches, forgetful children, and even disordered eating patterns can also develop hot flashes.
[EX A]:
A