CREATE TABLE "leaders" (
  "rank" real,
  "player" text,
  "country" text,
  "earnings" real,
  "wins" real
);

Question: What's the smallest amount of earnings when the wins are less than 72 and the rank is more than 3?
SQL: SELECT MIN("earnings") FROM "leaders" WHERE "wins"<72 AND "rank">3;

Question: What's the least amount of wins with earnings that are more than $2,556,043, and where Lee Trevino is a player?
SQL: SELECT MIN("wins") FROM "leaders" WHERE "earnings">'2,556,043' AND "player"='lee trevino';

Question: What's the smallest amount of earnings when there are more than 18 wins and the rank is 2?
SQL: SELECT MIN("earnings") FROM "leaders" WHERE "wins">18 AND "rank"=2;