CREATE TABLE table_53930 ("8:00" TEXT, "8:30" TEXT, "9:00" TEXT, "9:30" TEXT, "10:00" TEXT)

What is at 8:30 when at 9:30 it is rules of engagement (reruns)?
SELECT "8:30" FROM table_53930 WHERE "9:30" = 'rules of engagement (reruns)'
SELECT "8:30" FROM "table_53930" WHERE "9:30" = 'rules of engagement (reruns)'