Multi-choice problem: Continue writing the next sentence in this paragraph:

How to get rid of leg cramps 
Stretch the cramped muscle. 
Muscle cramps are sudden and unexpected contractions or spasms of a muscle. To stop the cramp quickly, the cramped muscle needs to be stretched.

Select from the following. (i). Begin by sitting down with your legs stretched out in front of you and removing the old, uncomfortable, tight denim so you can stretch them thoroughly. Stretching the cramped muscle three to four times a day will help with cramps.; (ii). By stretching the muscle, you are preventing it from remaining in the contracted or cramped position. Stretching a cramped muscle works best if you can hold the stretched position for about a minute, or until the cramp feels better.; (iii). Some exercises you can try include : Tightening leg muscles four times a day. Even more effective at relaxing the cramp, even in bed.; (iv). Do this by gently stretching the cramped muscle with a warm towel or stretched medical blanket. Get to your bathroom to warm up your hand so that you don't forget to stretch.;
(ii).