Tell me the song with year before 2013 and music director of yuvan shankar raja and film of billa ii
CREATE TABLE table_52500 (
    "Film" text,
    "Song" text,
    "Year" real,
    "Music Director" text,
    "Language" text
)
SELECT "Song" FROM table_52500 WHERE "Year" < '2013' AND "Music Director" = 'yuvan shankar raja' AND "Film" = 'billa ii'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Tell me the song with year before 2013 and music director of yuvan shankar raja and film of billa ii ### Input: CREATE TABLE table_52500 (
    "Film" text,
    "Song" text,
    "Year" real,
    "Music Director" text,
    "Language" text
) ### Response: SELECT "Song" FROM table_52500 WHERE "Year" < '2013' AND "Music Director" = 'yuvan shankar raja' AND "Film" = 'billa ii'