Problem: How does the next paragraph end?

How to fold a plastic bag
Flatten the bag.
Make sure to line up the sides of the bag so that the handles are parallel to each other. Pay attention to the way you orient the handles, as they play an important role in the folded triangle's structure.
A: This is easiest to do on a hard, flat surface like your kitchen counter. If you're especially dexterous, you can try folding a triangle in the air without a flat surface.

Problem: How does the next paragraph end?

How to introduce yourself before giving a seminar
Pick the correct length of time.
Time allocation should conjure up images of goldilocks. It has to be.
A: Too long and you waste the audience's time. Too short and the audience is disoriented.

Problem: How does the next paragraph end?

How to make rhubarb butter
Wash the rhubarb thoroughly.
Slice off the broad green leaves and the ends of the stalks. Place the rhubarb stalks in a colander or grip a bunch loosely in one hand and run them under a stream of cool water.
A: Scrub off any visible dirt and remove damaged or discolored spots with a paring knife. Fresh rhubarb can be found seasonally (late spring to early summer) at most supermarkets and specialty food stores.

Problem: How does the next paragraph end?

How to use unexpected money
Pay off high-interest debts.
Use your windfall to pay off credit card or other debt with high interest rates (14% or higher). Paying off this debt is like earning money on an investment.
A:
You'll save money now-and in the future. In addition to credit cards, other high-interest loans include payday loans, car loans, title loans, and some private student loans.