CREATE TABLE table_name_3 (year INT, surface VARCHAR, opponent VARCHAR)

What is the lowest Year, when Surface is Hard, and when Opponent is Dinara Safina?
SELECT MIN(year) FROM table_name_3 WHERE surface = "hard" AND opponent = "dinara safina"
SELECT MIN("year") FROM "table_name_3" WHERE "dinara safina" = "opponent" AND "hard" = "surface"