CREATE TABLE table_name_50 (european_release_date VARCHAR, north_american_release_date VARCHAR)

What is European Release Date, when North American Release Date is '2013-03-05'?
SELECT european_release_date FROM table_name_50 WHERE north_american_release_date = "2013-03-05"
SELECT "european_release_date" FROM "table_name_50" WHERE "2013-03-05" = "north_american_release_date"