CREATE TABLE "willingen" (
  "rank" real,
  "name" text,
  "nationality" text,
  "1st_m" real,
  "2nd_m" real,
  "points" real,
  "overall_wc_points_rank" text
);

Question: Which 1st (m) is the lowest one that has a Nationality of aut, and Points larger than 273.5?
SQL: SELECT MIN("1st_m") FROM "willingen" WHERE "nationality"='aut' AND "points">273.5;

Question: Which 2nd (m) is the lowest one that has a Rank larger than 3, and a 1st (m) larger than 140.5?
SQL: SELECT MIN("2nd_m") FROM "willingen" WHERE "rank">3 AND "1st_m">140.5;

Question: Which 2nd (m) has an Overall WC points (Rank) of 1632 (1), and Points larger than 273.5?
SQL: SELECT SUM("2nd_m") FROM "willingen" WHERE "overall_wc_points_rank"='1632 (1)' AND "points">273.5;