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 consistency, answers should be in all lower cased letters.

Category: MOUNTAINS 
Clue: Yosemite National Park is located in this California mountain range
sierra nevadas

Category: STREET SENSE 
Clue: Spanish for "road"; for Tennessee Williams it was the "real" thing
camino

Category: ROLLING STONE'S 100 GREATEST GUITAR SONGS 
Clue: No. 64 is this song by Lynyrd Skynyrd that Rolling Stone calls "the ultimate Southern-rock anthem"

"free bird"