You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

[EX Q]: Category: PHOTOGRAPHERS 
Clue: In April 1875 the Library of Congress gained possession of his Civil War photographic plates for $25,000
[EX A]: mathew brady

[EX Q]: Category: CAPTURE THE FLAG 
Clue: Afghanistan's flag has a mosque in a wreath made of stalks of this grain
[EX A]: wheat

[EX Q]: Category: NONFICTION 
Clue: As you might "Expect", this book, first published in 1984, is the top pregnancy guide for moms-to-be
[EX A]:
"what to expect when you\'re expecting"