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

Context:

How to get water stains off wood<br>Put mineral oil on a soft rag and rub it into the stain. Let it sit overnight and repeat if the stain seems to have diminished. Rub the stain with mineral spirits on a soft cloth if the mineral oil doesn't work.

Hypothesis: Using a soft cloth will not get the stains off wood.
OPT: a). Yes b). It's impossible to say c). No
c).