China vs Inner Mongolia

China and Inner Mongolia both are nouns.

Word	Noun	Adjective	Verb	Adverb
China	Yes	No	No	No
Inner Mongolia	Yes	No	No	No

China (noun)	Inner Mongolia (noun)
a communist nation that covers a vast territory in eastern Asia; the most populous country in the world	an autonomous region of northeastern China that was annexed by the Manchu rulers in 1635 and became an integral part of China in 1911
a government on the island of Taiwan established in 1949 by Chiang Kai-shek after the conquest of mainland China by the Communists led by Mao Zedong