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_14015965_1 (arena__capacity_ VARCHAR, previous_season VARCHAR)

### Question ###
What arena was season 6 played at?

### Accurate SQL ###

SELECT arena__capacity_ FROM table_14015965_1 WHERE previous_season = "6"