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_name_83 (performer_2 VARCHAR, performer_4 VARCHAR, date VARCHAR)

### Question ###
Who is performer 2 of the episode on 9 April 1993 with Josie Lawrence as performer 4?

### Accurate SQL ###

SELECT performer_2 FROM table_name_83 WHERE performer_4 = "josie lawrence" AND date = "9 april 1993"