Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_12078626_1 (success VARCHAR, date_of_completion VARCHAR)

### Question ###
 what's the success where date of completion is september 28, 2007

### Accurate SQL ###

SELECT success FROM table_12078626_1 WHERE date_of_completion = "September 28, 2007"