Question: What is the greatest position when the points are less than 21, and the played greater than 14?
SQL: SELECT MAX("Position") FROM "2-15352382-1" WHERE "Points" < 21.0 AND "Played" > 14.0;

Question: What is the fewest lost with a difference of 9 and a less than 3 drawn?
SQL: SELECT MIN("Lost") FROM "2-15352382-1" WHERE "Difference" = '9' AND "Drawn" < 3.0;

Question: Team estudantes paulista with a position less than 4 has what average against?
SQL: SELECT AVG("Against") FROM "2-15352382-1" WHERE "Team" = 'estudantes paulista' AND "Position" < 4.0;