CREATE TABLE table_16596 ("No." FLOAT, "Episode" CLOB, "Air Date" CLOB, "Timeslot" CLOB, "Rating" CLOB, "Share" FLOAT, "18\\u201349  ( Rating/Share ) " CLOB, "Viewers  ( m ) " CLOB, "Rank  ( # ) " CLOB)

What was the share for the first episode that ranked 85?
SELECT MIN("Share") FROM table_16596 WHERE "Rank (#)" = '85'
SELECT MIN("Share") FROM "table_16596" WHERE "Rank (#)" = '85'