Write the next sentence in the following story.

How to get rid of dandruff fast
Comb it out with dry shampoo.
Dry shampoo can clean and moisturize your scalp when applied before you go out. It can be found in drugstores or online and comes in spray and powder form.

Possible answers:
1). Look for a shampoo that is intended for sleeping hair. In general, you can comb your scalp first, then move up to your ears if your hair is very dry.;
2). If you can't find dry shampoo or for hair that is more of a dry blend product, try making your own. Mix your wet shampoo with water and gently comb it into your scalp.;
3). To apply, spray your hair a few times or sprinkle a little on top of your scalp. Comb in the spray or powder, which will help comb out any dandruff flakes.;
4). Simply mist it over your dandruff, starting at the roots, and comb your way up towards the ends. Don't forget to comb out any knots first to ensure that they are no longer stuck in the shampoo as it gathers.;. The answer should be
3).