CREATE TABLE table_55362 ("Name" TEXT, "Years" TEXT, "Gender" TEXT, "Area" TEXT, "Authority" TEXT, "Decile" FLOAT, "Roll" FLOAT)

What's the authority when the roll is less than 234 for the massey east area?
SELECT "Authority" FROM table_55362 WHERE "Roll" < '234' AND "Area" = 'massey east'
SELECT "Authority" FROM "table_55362" WHERE "Area" = 'massey east' AND "Roll" < '234'