CREATE TABLE "versions" (
  "release" real,
  "start" text,
  "pieces" real,
  "board_inches" text,
  "board_cm" text,
  "type" text
);

Question: What was the lowest number of pieces for a board released in 1984?
SQL: SELECT MIN("pieces") FROM "versions" WHERE "release"=1984;

Question: What is the dimensions in centimeters of a theater board who started in 1940, who was released after 2010?
SQL: SELECT "board_cm" FROM "versions" WHERE "start"='1940' AND "type"='theater' AND "release">2010;

Question: What is the average number of pieces for boards that started in 1941 and were released after 2001?
SQL: SELECT AVG("pieces") FROM "versions" WHERE "start"='1941' AND "release">2001;

Question: What are the dimensions in inches of the board released before 2004, that started in 1941?
SQL: SELECT "board_inches" FROM "versions" WHERE "release"<2004 AND "start"='1941';