Problem: How does the next paragraph end?

How to heat and apply solder
Cut, file, sand or otherwise flatten the joining surfaces as much as possible.
However don't overly polish the surfaces as a slightly rough or' keyed' surface usually leads to a stronger bond. It is crucially important in any soldering task to ensure that the pieces to be joined match up closely with the smallest gap possible.
A: Wash the pieces clean and if possible' pickle' them. Pickling means immersing the pieces or covering the joint area in an acid cleaning fluid.

Problem: How does the next paragraph end?

A girl is laying on a black mat next to a swimming pool. she
A: starts doing sit ups on the ground.

Problem: How does the next paragraph end?

How to draft publishing contracts as a small publisher
Format your document.
You should set up your contract so that it is easy to read. Set the typeface and size to something comfortable.
A: Times new roman 12 point is fairly standard, though you can choose any other legible style and size. You also should publish the first page of your contract on letterhead, so leave enough room at the top of the page.

Problem: How does the next paragraph end?

There are two people dressed in yellow shirts playing table tennis in a finished basement. there
A:
are three people seated on sofas next to them watching soccer television.