CREATE TABLE table_57907 ("Year" FLOAT, "Title" CLOB, "Original channel" CLOB, "Role" CLOB, "Note" CLOB)

what is the original channel when the year is before 2006 and the note is supporting?
SELECT "Original channel" FROM table_57907 WHERE "Year" < '2006' AND "Note" = 'supporting'
SELECT "Original channel" FROM "table_57907" WHERE "Note" = 'supporting' AND "Year" < '2006'