CREATE TABLE table_43419 ("Background" TEXT, "Original Team" TEXT, "Hometown" TEXT, "Result" TEXT, "Raised" TEXT)

What is the Background of the contestant with a Hometown listed as Los Angeles, California?
SELECT "Background" FROM table_43419 WHERE "Hometown" = 'los angeles, california'
SELECT "Background" FROM "table_43419" WHERE "Hometown" = 'los angeles, california'