CREATE TABLE "manitoba" (
  "building" text,
  "height_m" real,
  "floors" real,
  "built" real,
  "city" text,
  "architect" text
);

Question: Who was the architect of the 10 floor building with a height of 42 M?
SQL: SELECT "architect" FROM "manitoba" WHERE "height_m"=42 AND "floors"=10;

Question: What is the height of the building built by architects Ross and Macfarlane?
SQL: SELECT "height_m" FROM "manitoba" WHERE "architect"='ross and macfarlane';

Question: Who was the architect that built the Electric Railway Chambers before 1915?
SQL: SELECT "architect" FROM "manitoba" WHERE "built"<1915 AND "building"='electric railway chambers';