TASK DEFINITION: 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.
PROBLEM: Category: CHILDREN'S BOOKS 
Clue: It's the first in a trilogy of books that also includes "In The Night Kitchen" & "Outside Over There"

SOLUTION: \"where the wild things are\"

PROBLEM: Category: TEXAS 
Clue: The front of the state seal of Texas has 1 star & the back of the seal has 6 of these

SOLUTION: flags

PROBLEM: Category: U.S. CITIES 
Clue: On May 24, 1844 Samuel Morse was in this city demonstrating his invention

SOLUTION:
washington, d.c.