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_23575917_4 (lees_team VARCHAR, episode VARCHAR)

### Question ###
Who is the Lees Team for episode 4x04?

### Accurate SQL ###

SELECT lees_team FROM table_23575917_4 WHERE episode = "4x04"