CREATE TABLE table_31293 ("Eliminated" FLOAT, "Wrestler" TEXT, "Entered" FLOAT, "Eliminated by" TEXT, "Method of elimination" TEXT, "Time" TEXT)

How many entries are shown for entered at 21:09?
SELECT COUNT("Entered") FROM table_31293 WHERE "Time" = '21:09'
SELECT COUNT("Entered") FROM "table_31293" WHERE "Time" = '21:09'