Write the next sentence in the following story.

How to soothe psoriasis itching
Take a lukewarm bath.
Lukewarm water can calm inflamed skin. It can also help remove psoriasis scales that may make itching worse.

Select from the following.
1). If you feel a stabbing sensation, try filling the tub or sink with warm water. If the itch does not soften after two or three days, try flushing your rash away with cool water or soak your rash in a lukewarm water-bath or shower.;
2). Hopping in the bathtub can quickly soothe itching. It may also minimize the risk of a future outbreak.;
3). Follow the same steps for the tub as for your body. Keep a shower running instead of a bath and use lukewarm water to help soothe your own body.;
4). If you have any symptoms of psoriasis, take a shower or two shortly before or after going to the bathroom. It is better to warm your skin slowly if you have psoriasis since cool water can relax both the itchy and inflamed skin.;. The answer should be
2).