Read the following paragraph and determine if the hypothesis is true:

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.

Pick your answer from: a). Yes b). It's impossible to say c). No
Hypothesis: A power washer will be able to clean the quartz if there's a lot of mud or dirt.
a).