This task is reading a paragraph and determining if it has proper nouns in it or not. A proper noun is a noun that designates a particular being or thing, does not take a limiting modifier, and is usually capitalized in English. The answer is true if at least one proper noun is present in the sentence, false otherwise.

[EX Q]: It must be understood that through the whole of the fifteenth and the first quarter of the sixteenth centuries
[EX A]: False

[EX Q]: the "lower-case" being in fact invented in the early Middle Ages.
[EX A]: True

[EX Q]: This type was introduced into England by Wynkyn de Worde, Caxton's successor,
[EX A]:
True