IN: Write the next sentence in this paragraph:
How to write a well received question or answer on stack exchange
Take the tour.
The tour is different for every site, but the basics are the same.
It tells you how to vote, how to write a good question and basically how to navigate the site.

OUT: This is the first step to ensuring you have a great post, because it helps you understand the tools. Know the criteria for a good question.

IN: Write the next sentence in this paragraph:
How to use a fluoride rinse
Look for a fluoride rinse.
There is a difference between a fluoride rinse and a mouthwash. Some mouthwashes do contain fluoride, but you should purchase a fluoride rinse over a general mouthwash if you want the fluoride benefits.

OUT: Ask your dentist if there is a fluoride rinse that they recommend. They may also have fluoride rinse samples at their office.

IN: Write the next sentence in this paragraph:
How to cope with being newly disabled
Recognize that a disability means changes, but it won't ruin everything.
Many disabled people can live happy and meaningful lives.
Keep all your doctors' appointments.

OUT:
A doctor can help you evaluate your condition and find ways to keep your health in good shape. Don't give up and start skipping them now.