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

Context:

How to reduce uvula swelling<br>Gargle with warm water and table salt. The warm water can feel soothing, and the salt can draw out the inflammation in your uvula. Don't make the water hot-this can burn your throat and cause more damage.

Hypothesis: Gargling with pepper is more effective than salt.
pick from the following. A). Yes B). It's impossible to say C). No