Question: What is the average grid with a number of laps smaller than 8?
SQL: SELECT AVG("Grid") FROM "2-13719531-1" WHERE "Laps" < 8.0;

Question: What is the lowest grid with rider casey stoner and laps that are smaller than 27?
SQL: SELECT MIN("Grid") FROM "2-13719531-1" WHERE "Rider" = 'casey stoner' AND "Laps" < 27.0;

Question: What is the total grid number with laps that are larger than 27?
SQL: SELECT COUNT("Grid") FROM "2-13719531-1" WHERE "Laps" > 27.0;

Question: What is the lowest number of laps with a time/retired of +38.426?
SQL: SELECT MIN("Laps") FROM "2-13719531-1" WHERE "Time/Retired" = '+38.426';

Question: What is the sum of laps that has a time/retired that is +19.475?
SQL: SELECT SUM("Laps") FROM "2-13719531-1" WHERE "Time/Retired" = '+19.475';