what is the highest matrix when the recording date is 1926/03?
CREATE TABLE table_name_33 (matrix INTEGER, recording_date VARCHAR)
SELECT MAX(matrix) FROM table_name_33 WHERE recording_date = "1926/03"
### Context: CREATE TABLE table_name_33 (matrix INTEGER, recording_date VARCHAR) ### Question: what is the highest matrix when the recording date is 1926/03? ### Answer: SELECT MAX(matrix) FROM table_name_33 WHERE recording_date = "1926/03"