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_20967430_4 ( title VARCHAR, original_air_date VARCHAR )

### Question ###
What was the name of the episode that aired originally on March 11, 1988?

### Accurate SQL ###

SELECT title FROM table_20967430_4 WHERE original_air_date = "March 11, 1988"