CREATE TABLE table_name_36 (plant_hardiness_zone VARCHAR2, region VARCHAR2, annual_precipitation VARCHAR2)

What is the plant hardiness zone in the Northern region where the annual precipitation is 443mm (17.4in)?
SELECT plant_hardiness_zone FROM table_name_36 WHERE region = "northern" AND annual_precipitation = "443mm (17.4in)"
SELECT "plant_hardiness_zone" FROM "table_name_36" WHERE "443mm (17.4in)" = "annual_precipitation" AND "northern" = "region"