CREATE TABLE "proposed_regions" (
  "region" real,
  "group_a" text,
  "group_b" text,
  "group_c" text,
  "group_d" text,
  "group_e" text,
  "group_f" text
);

Question: Who is in group a when indiana is in group d?
SQL: SELECT "group_a" FROM "proposed_regions" WHERE "group_d"='Indiana';

Question: Who is in group a when indiana is in group d?
SQL: SELECT "group_a" FROM "proposed_regions" WHERE "group_d"='Indiana';

Question: Who is in group c when wisconsin is in group d?
SQL: SELECT "group_c" FROM "proposed_regions" WHERE "group_d"='Wisconsin';

Question: Who is in group c when iowa is in group e?
SQL: SELECT "group_c" FROM "proposed_regions" WHERE "group_e"='Iowa';