Table schema:
CREATE TABLE table_name_89 (total INTEGER, a_score VARCHAR, position VARCHAR, b_score VARCHAR)

Question: What total has a position smaller than 4, a B score higher than 9.125, and an A score less than 6.6?
SQL: SELECT AVG(total) FROM table_name_89 WHERE position < 4 AND b_score > 9.125 AND a_score < 6.6