What's the fed tax that has a total tax greater than 33.2, a minimum sales tax less than 41.01 and in Vancouver, BC?
CREATE TABLE "gasoline_taxes_in_canada" (
  "government" text,
  "federal_excise_tax_cad_l" real,
  "total_excise_tax_cad_l" real,
  "minimum_tax_incl_sales_taxes_cad_l" real,
  "min_tax_cad_us_gal" real
);
SELECT AVG("federal_excise_tax_cad_l") FROM "gasoline_taxes_in_canada" WHERE "total_excise_tax_cad_l">33.2 AND "government"='vancouver, bc' AND "minimum_tax_incl_sales_taxes_cad_l"<41.01;