Choose from options: Determine if the sentence is true based on the text below:
When using the power washer, it is more effective to use water at the right temperature. 

How to clean quartz<br>Rinse the quartz off with a power washer. If you have a large amount of quartz with a heavy amount of mud or dirt on it, you can try to rinse it off with a power washer. Set your quartz on the ground (preferably on concrete or asphalt) and rinse off the dirt.

 (A). Yes;
 (B). It's impossible to say;
 (C). No;
(B).