CREATE TABLE "polish_voivodeships_1919_1939" (
  "car_plates_since_1937" text,
  "voivodeship_separate_city" text,
  "capital" text,
  "area_in_1000km_1930" text,
  "population_in_1000_1931" text
);

Question: List all areas within 1000 km in the city of Lubelskie?
SQL: SELECT "area_in_1000km_1930" FROM "polish_voivodeships_1919_1939" WHERE "voivodeship_separate_city"='lubelskie';

Question: What is the population in the city of Pomorskie?
SQL: SELECT "population_in_1000_1931" FROM "polish_voivodeships_1919_1939" WHERE "voivodeship_separate_city"='pomorskie';

Question: List all car plates in the capital of Wilno since the year of 1937.
SQL: SELECT "car_plates_since_1937" FROM "polish_voivodeships_1919_1939" WHERE "capital"='Wilno';

Question: List population when their car plates are 30-34.
SQL: SELECT "population_in_1000_1931" FROM "polish_voivodeships_1919_1939" WHERE "car_plates_since_1937"='30-34';