CREATE TABLE table_name_12 (date VARCHAR, opponent VARCHAR, week VARCHAR, game_site VARCHAR)

Week smaller than 4, and a Game Site of rca dome, and a Opponent of new england patriots involves what date?
SELECT date FROM table_name_12 WHERE week < 4 AND game_site = "rca dome" AND opponent = "new england patriots"
SELECT "date" FROM "table_name_12" WHERE "game_site" = "rca dome" AND "new england patriots" = "opponent" AND "week" < 4