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_2669287_1 (tv_season VARCHAR, episodes VARCHAR)

### Question ###
What tv season was episode 23 broadcast?

### Accurate SQL ###

SELECT tv_season FROM table_2669287_1 WHERE episodes = 23