Assertion: rheumatoid arthritis's joint | /r/HasProperty | small
Facets:
Source sentences:
text: While rheumatoid arthritis generally hits small joints like the hands and feet, spondyloarthritis is more likely to start in the lower back or shoulders.
text: The joints most commonly affected — the small ones in the fingers, wrists, knees, ankles, and toes — are the same.