Write the next sentence in the following story.

How to clean travertine floors
Use a cleanser formulated for travertine.
Travertine can become dull and damaged if you use a harsh cleanser. Consider purchasing a floor cleaner formulated for travertine to use regularly.

OPT:
[-] Sicalyptus cleaner is a good option for this type of tile floor and can be purchased online or at your local hardware store. If you prefer a less abrasive cleaner, choose a cleaner with a rating between 3 and 5 percent.;
[-] The label should clearly state the cleanser if formulated specifically for travertine. Opt for a cleanser with a neutral ph of 7 or below.;
[-] You can find many cleaner bottles on the market and these are great ways to clean travertine floors. Use dish soap and warm water to clean travertine.;
[-] Travertine floor cleaners can be found at most home improvement stores or large retailers. Pour silicon powder into a soft rag and dampen it a little.;. The answer should be
The label should clearly state the cleanser if formulated specifically for travertine. Opt for a cleanser with a neutral ph of 7 or below.