Problem: What happens next in this paragraph?

How to deep clean your teeth
Schedule an appointment with the dentist.
A deep cleaning is usually recommended after periodontitis has already been diagnosed. Set up an appointment with your dentist for your deep cleaning.
A: You may want to do it soon after diagnosis to prevent deeper pockets from developing in your gums. If you are diagnosed with severe periodontitis, your dentist may refer you to a periodontist for the deep cleaning.

Problem: What happens next in this paragraph?

How to unblock a toilet when you have no plunger
Cover the end of a mop with a plastic bag.
Pull the bag over the end of the mop. Then, tie it off or secure it in place with a rubber band.
A: Plunge your toilet with the mop. Use a forceful in and out motion like you would with a normal plunger.

Problem: What happens next in this paragraph?

How to stop a cat from scratching a leather sofa
Learn about scratching posts.
There are different types of materials that cats like to scratch on, including corrugated cardboard, carpeted surfaces, and sisal (a type of rug). Scratching posts can be oriented vertically or horizontally, but cats tend to prefer vertical posts.
A: Scratching posts can also come in different shapes and sizes. Sisal is a very popular scratching material with cats.

Problem: What happens next in this paragraph?

How to drive a boat with an outboard motor
Position yourself so you are straddling the seat nearest the motor.
Prime the motor by squeezing the primer bulb on the fuel line until resistance is felt.
Never squeeze the bulb while the motor is running.
A:
Make sure the boat is in neutral. Generally, this will be with the shift lever in the up position, or the middle position between reverse and forward.