Write the next sentence in the following story.

How to take a shower in a tent or camper
Refer to the " things you'll need " list below
Fold the beach towel in half, and spread it on the floor.
( or use two bath towels, one on top of the other. )
Clear an area about 1 foot (0.3 m) around the beach towel.

pick from the following. 1). If you are worried about anything else nearby getting wet, drape a poncho or plastic bag over it. In a camper, be especially careful to cover any electrical outlets that may be within your splash zone.; 2). ( or this is simply a rule, if using a tent, simply lay a tent or other camping material/fabric over the towel. ) Lay all of the " things you'll need " towels on this floor.; 3). Now, make a sheet out of any cheap towels and wrap it around each side of the beach towel. Go inside and go to the bathroom there and turn off all the lights, and cover the area with hot water.; 4). Mount the hammock in the center of this area so you can stand while you bathe. ( optional) also, place a cover over the hammock.;. The answer should be
1).