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

Context:

How to treat musculoskeletal pain without surgery<br>Take it easy. When you first notice any musculoskeletal pain, you should take it easy and rest your sore muscles. This means abstaining from exercise, strenuous activity, or any other activity that will overwork your muscles.

Hypothesis: Musculoskeletal pain refers to bone pain alone.
Pick from:
[I] Yes;
[II] It's impossible to say;
[III] No;
[III]