CREATE TABLE table_37306 ("7:00" TEXT, "7:30" TEXT, "8:00" TEXT, "8:30" TEXT, "9:00" TEXT, "9:30" TEXT, "10:00" TEXT, "10:30" TEXT)

What is on at 7:30 on the same channel as Wheel of Fortune at 7:00?
SELECT "7:30" FROM table_37306 WHERE "7:00" = 'wheel of fortune'
SELECT "7:30" FROM "table_37306" WHERE "7:00" = 'wheel of fortune'