Problem: What happens next in this paragraph?

People are floating down a river in tubes. The trees are shown above the water. a man
A: puts his hands behind his head.

Problem: What happens next in this paragraph?

How to exfoliate your eyebrows
Wash your face.
Your brows should be clean of any dirt, makeup, or other debris before exfoliating. Wet your face, and use your favorite facial cleanser to gently clean your face, including the brow area.
A: Rinse your face with warm water, and pat it dry with a towel. If you've used a particularly long-wearing brow pencil, pomade, or other product, you may need to use a makeup remover on your brow area before cleansing your face to ensure that all of the makeup comes off.

Problem: What happens next in this paragraph?

How to wash and reproof waterproof jackets and trousers
For jackets :
Jackets have to be washed with proper care. The following steps will make it clear on how to wash your jacket :
Check for any unwanted material in the jacket pockets and remove them. Now close all the zippers and velcro flaps present in your jacket.
A: This is to ensure that nothing unwanted goes in or comes outside while washing. Dry-brush the jacket with a soft bristled nail brush or a toothbrush to remove any mud, grease or any easily removable stains.

Problem: What happens next in this paragraph?

How to hang lights on a christmas tree
Plug the lights in to make sure that each bulb works.
If a few don't, try tightening them-they may not be broken after all. Once you're confident they work, unravel them.
A:
This way you don't spend minutes unraveling what you don't use. Spend a couple of minutes tinkering with them, and then if they still don't work, throw them out.