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_13606924_1 (bush__number INTEGER, kerry__number VARCHAR)

### Question ###
what is the minimum bush # with kerry # being 3938

### Accurate SQL ###

SELECT MIN(bush__number) FROM table_13606924_1 WHERE kerry__number = 3938