CREATE TABLE table_40258 ("Res." CLOB, "Record" CLOB, "Opponent" CLOB, "Method" CLOB, "Event" CLOB, "Round" FLOAT, "Time" CLOB, "Location" CLOB)

What Round against Aleksander Emelianenko had a time of 5:00?
SELECT "Round" FROM table_40258 WHERE "Time" = '5:00' AND "Opponent" = 'aleksander emelianenko'
SELECT "Round" FROM "table_40258" WHERE "Opponent" = 'aleksander emelianenko' AND "Time" = '5:00'