Problem: What happens next in this paragraph?

How to inflate bike tires
A schrader valve is also called an american valve, or a car valve.
The valve stem is surrounded by a threaded valve core; to press down on the stem, you need to use a tool like a pen cap or your thumbnail. Schrader valves are typically wider in diameter and shorter than presta or woods valves.
A: They're usually found on cars, less expensive bikes and mountain bikes. To open a schrader valve, simply unscrew the rubber cap at the top.

Problem: What happens next in this paragraph?

A camera pans around a set of stairs and leads into people working out in a class. Several shots are shown of people working out together while a man speaks to the camera. the man
A: continues speaking while more people are shown working out together.

Problem: What happens next in this paragraph?

How to create a psi spear
Relax and concentrate.
Inhale and exhale slowly.
Try this, inhale slowly, hold for 2 seconds, exhale slowly, hold for 2 seconds.
A: Continue this process 20 to 30 times, until you get a feeling of relaxation. Relaxing will help you visualize and concentrate better.

Problem: What happens next in this paragraph?

How to get a 900 number
Choose whether to offer a live-call or a recorded-call service.
A 900-number company can forward calls to you so you can answer the phone personally or you can choose to have a recorded message waiting for your customers.
Choose a billing plan.
A:
You can choose whether to charge your customers per minute or a flat-rate fee when they call. Pay the set-up fee and agree on a monthly maintenance fee.