Question: How many games were played by the Vélez Sársfield team from 1989-90?
SQL: SELECT "1989-90" FROM "1-17968274-2" WHERE "Team" = 'Vélez Sársfield';

Question: What was the average of the team if they played 31 games from 1990-1991?
SQL: SELECT "Average" FROM "1-17968274-2" WHERE "1990-1991" = 31.0;

Question: What was the team that scored 122 points?
SQL: SELECT "Team" FROM "1-17968274-2" WHERE "Points" = 122.0;

Question: What was the average if the game played during 1990-91 is 40 and the points are less than 121.0?
SQL: SELECT "Average" FROM "1-17968274-2" WHERE "1990-1991" = 40.0 AND "Points" < 121.0;