Question: Which song has more than 66 points, a draw greater than 3, and is ranked 3rd?
SQL: SELECT "Song" FROM "2-15689942-1" WHERE "Points" > 66.0 AND "Draw" > 3.0 AND "Rank" = '3rd';

Question: What is the lowest points when the ranking is 1st?
SQL: SELECT MIN("Points") FROM "2-15689942-1" WHERE "Rank" = '1st';

Question: What is the average number of points when the ranking is 7th and the draw is less than 4?
SQL: SELECT AVG("Points") FROM "2-15689942-1" WHERE "Rank" = '7th' AND "Draw" < 4.0;