Teacher: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".
Teacher: Now, understand the problem? Solve this instance: [header] How to dye your beard [title] Grow out your beard. [step] In order for the color to stand out, your beard will need to be a little bit longer. Wait a week or two after deciding to dye your facial hair to give it time to come in nice and thick. <sep> (A) A little extra length will also help the dye hold. [substeps] Facial hair shorter than about an inch (2.5 cm) may be more difficult to dye. (B) [substeps] Start in your mid mid-beard and let the hair grow in from there. This will help add a bit of volume to your beard, which means it will look noticeably thicker when you grow it out! Put some gel into your beard to soften it. (C) [substeps] You can try to keep your beard length the same as it was before the initial dye, but be sure to trim any extra growth for the first month or so. [title] Push the hairs out with a beard trimmer. (D) Don't expect to grow it in straight; wait patiently for it to get the color you want. [substeps] If you still have between 2 and 3 days of thick growth, then wait for it to grow in.
Student:
A