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

Context:

How to improve your stress response<br>Recognize when you're stressed. In order to effectively manage stress and improve your stress response, you must first learn how to identify stress. It is possible to spend such a long time in a stressed state that you no longer know how to recognize it.

Hypothesis: Stressful states cannot be managed.
OPTIONS:
I. Yes;
II. It's impossible to say;
III. No;
III.