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.

Input: Consider Input: produced the block books, which were the immediate predecessors of the true printed book,

Output: False


Input: Consider Input: and was used there with very little variation all through the sixteenth and seventeenth centuries, and indeed into the eighteenth.

Output: False


Input: Consider Input: many of whose types, indeed, like that of the Subiaco works, are of a transitional character.


Output: True


