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_57 ( teleplay VARCHAR, first_broadcast VARCHAR )

### Question ###
What is Teleplay, when First Broadcast is April 10, 1981?

### Accurate SQL ###

SELECT teleplay FROM table_name_57 WHERE first_broadcast = "april 10, 1981"