Write the next sentence in the following story.

How to hang a plasma tv over the fireplace
Prepare to mount your tv.
First, you will need to know whether your television even has the features required to make it mountable.
Find out if your plasma tv is vesa compatible to ensure that it can be mounted.
There is usually a vesa label on the tv or on the packaging box. If the tv is not vesa compatible, look for a mounting system attached at the back of your television or packed separately in the television's packaging box.