CREATE TABLE "participating_countries" (
  "draw" real,
  "competing_dancers" text,
  "dance_styles" text,
  "rank" real,
  "points" real
);

Question: What is the lowest points with 6 draws and lower than rank 10?
SQL: SELECT MIN("points") FROM "participating_countries" WHERE "draw"=6 AND "rank">10;

Question: What is the lowest draw with rank 4?
SQL: SELECT MIN("draw") FROM "participating_countries" WHERE "rank"=4;

Question: How many draws has lower than rank 10 in rumba/cha-cha/jazz dance?
SQL: SELECT COUNT("draw") FROM "participating_countries" WHERE "rank"<10 AND "dance_styles"='rumba/cha-cha/jazz dance';

Question: How many draws have rumba/tango dance styles?
SQL: SELECT COUNT("draw") FROM "participating_countries" WHERE "dance_styles"='rumba/tango';