Can we draw the following hypothesis from the context (see options)? 

Context:

How to clean beach sand<br>Gather twice as much sand as you'll need. You'll likely lose some sand during the cleaning process. When you collect sand at the beach, gather twice as much sand as you need for your project.

Hypothesis: This also applies to sand that is not collected from the beach.
Select from the following.
+ Yes
+ It's impossible to say
+ No
It's impossible to say