Instructions: 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".
Input: [header] How to trim eyebrows (for men ) [title] Take a hot shower or apply a hot washcloth. [step] Hot water opens your pores and will loosen hairs that are close to coming out. Take a shower as you normally would, or get a washcloth wet with hot water and press it against your eyebrows for two or three minutes. <sep> (A) Try not to turn the water on too hot since then you won't be as tempted to pull your eyebrows in. [substeps] Warm water works best for eyebrows because warm water burns away the oils that get applied to them while they are growing out. (B) [substeps] If you are inclined, you can also dry out your eyebrows before you begin plucking because waiting a bit can usually help the hairs feel easier when plucked. Or, you can take a shower as you would a normal wash your brows. (C) [substeps] If the washcloth gets cold before a few minutes is up, get it hot again. When you're in a time crunch, this is not absolutely necessary, but when you have time, it helps make the process work better. (D) [substeps] Avoid having the washcloth too hot as the water may burn your skin. [title] Rinse your face with lukewarm water.
Output:
C