CREATE TABLE "classes_equipment" (
  "class" text,
  "type" text,
  "sailors" real,
  "trapeze" real,
  "first_og" real,
  "olympics_so_far" real
);

Question: What is the lowest value for Olympics, when Sailors is greater than 1, when First OG is after 1948, and when Class is "Flying Dutchman"?
SQL: SELECT MIN("olympics_so_far") FROM "classes_equipment" WHERE "sailors">1 AND "first_og">1948 AND "class"='flying dutchman';