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

Context:

How to make buttercream filling<br>Place the butter in a mixing bowl and beat it until it is smooth and fluffy. Use a handheld mixer or a food processor with a whisk attachment. It will make things much easier.

Hypothesis: You have to beat the butter with your hands
Available choices:
(A). Yes;
(B). It's impossible to say;
(C). No;
(C).