IN: Write the next sentence in this paragraph:
How to create a zippychat online chat room
Open your favorite browser.
Zippy chat is designed to work with all major browsers.
Check to ensure that javascript is enabled.

OUT: By default, most browsers ship with javascript enabled. Zippy chat requires javascript to operate, so it is essential that it's enabled.

IN: Write the next sentence in this paragraph:
How to do an editor review on wikipedia
Create an account.
You need to have an account in order for users to review you.
Make at least 300 contributions.

OUT: While there's no minimum requirement, you'll want to have at least this many contributions so that other users can properly evaluate you. Preferably, you'll want to have more than 300 contributions, and have been on the site for at least a few months.

IN: Write the next sentence in this paragraph:
How to turn a crib into a toddler bed
Choose an appropriate guardrail.
Unless your child's crib came with its own toddler bed rail, you'll need to purchase a separate rail.
Toddler bed rails are lower and shorter than the sides of a crib.

OUT:
Your toddler should be able to get in and out of bed without assistance, but the rail should prevent your toddler from accidentally rolling out of bed in his or her sleep. Typically, your best option will be a universal toddler guardrail kit.