Assertion: ant's mandible | /r/HasProperty | long
Facets:
Source sentences:
text: The mandibles are long and slender (measuring 4.2 mm (0.17 in)), and concave around the outer border.
text: The mandibles are long - about...
text: The main difference in the genus types is the shape of the mandibles -- army ants have long mandibles in the front of their faces, while most driver ants have them spaced out on the sides of their heads.