CREATE TABLE table_28985631_1 (defective_year INT, regular_year VARCHAR, month_sequence VARCHAR)

What is the defective year for the regular year of 29 days and month sequence of 2?
SELECT MAX(defective_year) FROM table_28985631_1 WHERE regular_year = "29 days" AND month_sequence = 2
SELECT MAX("defective_year") FROM "table_28985631_1" WHERE "29 days" = "regular_year" AND "month_sequence" = 2