Table: toyota_fuel_econ_2008
Columns: manufacturer
transmission
engine_capacity
fuel_type
l_100km_urban_cold
l_100km_extra_urban
l_100km_combined
mpg_uk_urban_cold
mpg_uk_extra_urban
mpg_uk_combined
mpg_us_urban
mpg_us_extra_urban
mpg_us_combined
co_2_g_km
green_rating

Question: What is the lowest MPG-US combined for a green rating of E, mpg in the UK- combined of under 42.2, manufacturer of Volkswagen, and an M6 transmission?
SQL: SELECT MIN("mpg_us_combined") FROM toyota_fuel_econ_2008 WHERE "green_rating" = 'e' AND "mpg_uk_combined" < 42.2 AND "manufacturer" = 'volkswagen' AND "transmission" = 'm6'

Question: What is the average L/100km urban value having an L/100km extraurban under 7.2, mpg combined in the UK under 39.8, l/100km combined over 7.9, and mpg combined in the US under 25.1?
SQL: SELECT AVG("l_100km_urban_cold") FROM toyota_fuel_econ_2008 WHERE "l_100km_extra_urban" < 7.2 AND "mpg_uk_combined" < 39.8 AND "l_100km_combined" > 7.9 AND "mpg_us_combined" < 25.1

Question: What is the mpg-UK urban (cold) for a fuel type of diesel, extraurban MPG in the UK over 68.9, engine capacity of 1422, and L/100km urban (cold) over 5.1?
SQL: SELECT "mpg_uk_urban_cold" FROM toyota_fuel_econ_2008 WHERE "fuel_type" = 'diesel' AND "mpg_uk_extra_urban" > 68.9 AND "engine_capacity" = 1422 AND "l_100km_urban_cold" > 5.1

Question: What is the green rating for the vehicle with L/100km urban (cold) over 10.9, mpg in the US (urban) over 14.1, manufacturer of Volkswagen, and engine capacity under 3189?
SQL: SELECT "green_rating" FROM toyota_fuel_econ_2008 WHERE "l_100km_urban_cold" > 10.9 AND "mpg_us_urban" > 14.1 AND "manufacturer" = 'volkswagen' AND "engine_capacity" < 3189

Question: What is the average L/100km urban (cold) for engine capacities over 1910, mpg in the US (urban) under 25.3, mpg in the UK (combined) over 27.2, and mpg in the UK (urban, cold) of 22.4?
SQL: SELECT AVG("l_100km_urban_cold") FROM toyota_fuel_econ_2008 WHERE "engine_capacity" > 1910 AND "mpg_us_urban" < 25.3 AND "mpg_uk_combined" > 27.2 AND "mpg_uk_urban_cold" = 22.4

Question: What is the lowest combined mpg in the US for the A6 transmission, a CO2 g/km under 303, engine capacity over 2461, and L/100km urban (cold) of 15.9?
SQL: SELECT MIN("mpg_us_combined") FROM toyota_fuel_econ_2008 WHERE "transmission" = 'a6' AND "co_2_g_km" < 303 AND "engine_capacity" > 2461 AND "l_100km_urban_cold" = 15.9