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_73 ( screen_size__inch_ VARCHAR, intro_year VARCHAR, model VARCHAR )

### Question ###
Name the size of the screen that came out in 2006 and is iliad

### Accurate SQL ###

SELECT screen_size__inch_ FROM table_name_73 WHERE intro_year = "2006" AND model = "iliad"