CREATE TABLE table_name_18 (year INT, theme VARCHAR, mintage VARCHAR)

What is the earliest year when the 25th Anniversary Loonie was the theme, and the mintage was less than 35,000?
SELECT MIN(year) FROM table_name_18 WHERE theme = "25th anniversary loonie" AND mintage < 35 OFFSET 000
SELECT MIN("year") FROM "table_name_18" WHERE "25th anniversary loonie" = "theme" AND "mintage" < 35 OFFSET 000