CREATE TABLE table_59962 ("Week 1" TEXT, "Week 2" TEXT, "Week 3" TEXT, "Week 4" TEXT, "Week 5" TEXT, "Week 6" TEXT, "Week 7" TEXT, "Week 8" TEXT, "Week 9" TEXT, "Week 10 FINAL" TEXT)

What kind of Week 4 has a Week 9 of all housemates?
SELECT "Week 4" FROM table_59962 WHERE "Week 9" = 'all housemates'
SELECT "Week 4" FROM "table_59962" WHERE "Week 9" = 'all housemates'