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.

Example input: Jack had a cat that lived thirteen lives.
Example output: True
Example explanation: Jack is a proper noun.
Q: Now, as all books not primarily intended as picture-books consist principally of types composed to form letterpress,
A:
False