CREATE TABLE "grand_tour_finishers" (
  "rider" text,
  "year" real,
  "final_position_giro" real,
  "final_position_tour" real,
  "final_position_vuelta" real
);

Question: Who is the rider with less than 50 final position-tours and less than 11 final position-vuelta before 2008?
SQL: SELECT "rider" FROM "grand_tour_finishers" WHERE "final_position_tour"<50 AND "final_position_vuelta"<11 AND "year"<2008;

Question: What is the earliest year of Valdimir Poelnikov, who has a final position-tour bigger than 72, a final position-vuelta less than 77, and a final position-giro less than 57?
SQL: SELECT MIN("year") FROM "grand_tour_finishers" WHERE "final_position_tour">72 AND "final_position_vuelta"<77 AND "final_position_giro"<57 AND "rider"='valdimir poelnikov';

Question: What is the number of final position-tours Mariano Piccoli, who has more than 20 final position-giros, before 1999 has?
SQL: SELECT COUNT("final_position_tour") FROM "grand_tour_finishers" WHERE "final_position_giro">20 AND "rider"='mariano piccoli' AND "year"<1999;

Question: What year was the rider with a final position-tour of 88 and less than 11 final position-giros?
SQL: SELECT SUM("year") FROM "grand_tour_finishers" WHERE "final_position_tour"=88 AND "final_position_giro"<11;