CREATE TABLE table_13178 ("7:00 am" TEXT, "7:30 am" TEXT, "8:00 am" TEXT, "9:00 am" TEXT, "10:00 am" TEXT, "11:00 am" TEXT, "noon" TEXT, "12:30 pm" TEXT, "1:00 pm" TEXT, "1:30 pm" TEXT, "2:00 pm" TEXT, "3:00 pm" TEXT, "4:30 pm" TEXT, "5:00 pm" TEXT, "6:30 pm" TEXT)

What airs at 7:00 am when The Big Cartoonie Show airs at 3pm?
SELECT "7:00 am" FROM table_13178 WHERE "3:00 pm" = 'the big cartoonie show'
SELECT "7:00 am" FROM "table_13178" WHERE "3:00 pm" = 'the big cartoonie show'