Assertion: robin's bill | /r/HasProperty | small thin black
Facets:
Source sentences:
text: long, the flame robin has dark brown eyes and a small thin black bill.
text: Measuring 12–14 cm (5–6 in) long, the Flame Robin has a small thin black bill and eyes.
text: Measuring 10.5–12.5 cm (4–5 in) in length, the robin has a small thin black bill, and dark brown eyes and legs.