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_1108394_6 (staten_island VARCHAR, brooklyn VARCHAR)

### Question ###
What was Staten Island when Brooklyn was 940?

### Accurate SQL ###

SELECT staten_island FROM table_1108394_6 WHERE brooklyn = "940"