What is the rank of Etihad Tower 5, with less than 62 floors?
CREATE TABLE "approved" (
  "rank" real,
  "name" text,
  "height_m_ft" text,
  "floors" real,
  "year_est" text,
  "city" text
);
SELECT MIN("rank") FROM "approved" WHERE "floors"<62 AND "name"='etihad tower 5';