When steroids won the poll, who was advocate #1?
CREATE TABLE "season_2_2008" (
  "num" real,
  "advocate_num_1" text,
  "advocate_num_2" text,
  "root_of_all_evil" text,
  "poll_winner" text,
  "original_air_date" text
);
SELECT "advocate_num_1" FROM "season_2_2008" WHERE "poll_winner"='Steroids';