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_59678 ( "Abbr" text, "Common English" text, "French" text, "Italian" text, "Romansh" text )

### Question ###
What is the common english word with the abbr of ai?

### Accurate SQL ###

SELECT "Common English" FROM table_59678 WHERE "Abbr" = 'ai'