Problem: How does the next paragraph end?

The video starts showing the company logo for a roofing company. A voice is heard reciting the steps to applying ridges on a roof. as the voice
A: recites the steps, an older man is shown on video performing these steps to a roof.

Problem: How does the next paragraph end?

People are flying kites on grass. The kites are shown in the sky. a woman
A: is holding a purple umbrella.

Problem: How does the next paragraph end?

How to choose bathroom towel colors
Choose white towels for a minimalistic look.
If you are someone who likes the look of clean lines, white towels may be for you. White towels call to mind the look and feel of a hotel or spa bathroom, and they'll go perfectly with any bathroom or preexisting decor.
A: Light-colored towels last longer and do not fade as obviously as darker colored towels do. Choose colored towels for a bold style.

Problem: How does the next paragraph end?

How to rack a pool table
Start off with the 1-ball at the front of the rack.
This is also called the " apex " of the rack
Make sure that the 8-ball is in the center of the rack.
The center of the rack is the middle of the triangle.
A:
This should be the third row down counting from the top. Make sure the bottom corner balls are a stripe and a solid.