CREATE TABLE table_8580 ("DVD title" TEXT, "Season" TEXT, "Aspect ratio" TEXT, "Episode count" FLOAT, "Time length" TEXT, "Release date" TEXT)

Which season has more than 5 episodes each 159 minutes in length?
SELECT "Season" FROM table_8580 WHERE "Episode count" > '5' AND "Time length" = '159 minutes'
SELECT "Season" FROM "table_8580" WHERE "Episode count" > '5' AND "Time length" = '159 minutes'