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

Context:

How to reduce arguments between your kids<br>Stay calm. Try not to get upset or angry at your kids when they fight. Displaying anger can end up causing the situation to escalate and make your kids even more upset.

Hypothesis: Getting upset can make things worse.
Select from: A). Yes. B). It's impossible to say. C). No.
A).