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.

Category: CLASSIC CHILDREN'S LIT 
Clue: This children's story begins with a young farm girl saying to her mother, "Where's Papa going with that ax?"
charlotte\'s web 

Category: POP MUSIC 
Clue: Elvis Presley record which held Billboard #1 singles position for 11 weeks, longest in rock era
\"hound dog\"/\"don\'t be cruel\"

Category: LAW ENFORCEMENT 
Clue: This police force developed from bands of Indian fighters who protected American settlers in Mexico

the texas rangers

