CREATE TABLE "season_19_2012" (
  "series_ep" text,
  "episode" real,
  "segment_a" text,
  "segment_b" text,
  "segment_c" text,
  "segment_d" text
);

Question: What is the segment B of episode 242?
SQL: SELECT "segment_b" FROM "season_19_2012" WHERE "episode"=242;

Question: What is the segment C of the episode where segment B is Film Digitization?
SQL: SELECT "segment_c" FROM "season_19_2012" WHERE "segment_b"='Film Digitization';

Question: What is the segment A on episode 237?
SQL: SELECT "segment_a" FROM "season_19_2012" WHERE "episode"=237;