Does the sentence "The land within the borders of current Portugal has been continuously settled and fought over since prehistoric times." provide a valid answer to the question "Who were the first inhabitants of Portugal?"

A: no

Does the sentence "Hunting and gathering was presumably the subsistence strategy employed by human societies beginning some 1.8 million years ago, by Homo erectus, and from its appearance some 0.2 million years ago by Homo sapiens." provide a valid answer to the question "When did Homo sapiens begin using subsistence gathering?"

A: yes

Does the sentence "The portion of the city south of the James River is known as the Southside." provide a valid answer to the question "What is the economic status of the Manchester part of Richmond?"

A: no

Does the sentence "In both Belgium and the Netherlands, the native official name for Dutch is Nederlands, and its dialects have their own names, e.g. Hollands "Hollandish", West-Vlaams "Western Flemish", Brabants "Brabantian"." provide a valid answer to the question "What is the Dutch language officially called in the Netherlands?"

A:
yes