Problem: How does the next paragraph end?

How to cure numbness in your feet and toes 
Get moving. 
Often numbness in the feet or toes occurs when you have been sitting or standing in one place for a long time. The best way to get rid of this kind of numbness is to stimulate circulation in the foot by moving around.
A: Try going for a short walk, or even just moving your foot around while you sit. In addition to helping you get rid of occasional numbness, regular exercise can also help prevent numbness in the first place.

Problem: How does the next paragraph end?

How to use a can opener 
Understand the components of a can opener. 
Though it may look like a simple tool, it's actually comprised of three different machine apparatuses. The two long arms that clamp onto the side of the can are the levers.
A: The handle that is used to turn the can is comprised of an axle and a wheel. Lastly, the circular wheel that cuts into a can is called a wedge.

Problem: How does the next paragraph end?

How to make a fondant bow 
Make enough fondant for the size or number of bows you wish to make. 
Don't put it in the fridge! It needs to stay warm to be malleable. 
Roll the fondant into a square piece.
A: Start from the inside and roll outward. Cut the rolled fondant into strips about 1 in " (2.

Problem: How does the next paragraph end?

How to save watermelon seeds for planting 
Collect watermelon seeds from ripe, healthy watermelons. 
They generally ripen 35 to 45 days after the plant blooms. 
When the watermelon is ripe, the curly tendril on the vine will dry up and turn brown and the white spot on the bottom of the watermelon will turn yellow.
A:
The watermelon will also lose its shine and become dull-looking. Do not collect seeds from watermelons growing on vines that have wilting, spotted or dying leaves or vines.