for the 9:00 of bionic woman what is the 8:30?
CREATE TABLE "wednesday" (
  "7_00" text,
  "7_30" text,
  "8_00" text,
  "8_30" text,
  "9_00" text,
  "10_00" text,
  "10_30" text
);
SELECT "8_30" FROM "wednesday" WHERE "9_00"='bionic woman';