CREATE TABLE table_name_5 (run_3 INTEGER, run_1 VARCHAR(255), run_2 VARCHAR(255))
What is the run 3 of the athlete with a run 1 more than 53.75 and a run 2 less than 52.91?
    
SQL: SELECT SUM(run_3) FROM table_name_5 WHERE run_1 > 53.75 AND run_2 < 52.91