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_2618152_1 (title VARCHAR, original_air_date VARCHAR)

### Question ###
What is the title of the episode with the original air date October 21, 1998?

### Accurate SQL ###

SELECT title FROM table_2618152_1 WHERE original_air_date = "October 21, 1998"