CREATE TABLE table_5974 ("Rank" FLOAT, "Rider" TEXT, "Team" TEXT, "Speed" TEXT, "Time" TEXT)

Team of honda 250cc, and a Time of 31 03.093 has what lowest rank?
SELECT MIN("Rank") FROM table_5974 WHERE "Team" = 'honda 250cc' AND "Time" = '31’ 03.093'
SELECT MIN("Rank") FROM "table_5974" WHERE "Team" = 'honda 250cc' AND "Time" = '31’ 03.093'