Anchor: The green and fertile region round Naples, between the Tyrrhenian coast and the western slopes of the Apennines, was colonized by the Etruscans and Greeks.
Entailed: The region around Naples is very fertile.
Contradiction: The Naples area is infertile.
Contradiction: Two people are in a swimming pool
Contradiction: people sitting down
Contradiction: There are no relevant resources.
Contradiction: Chimpanzees are political animals and our nearest relatives.