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_3745 ( "Version" text, "Codename" text, "Edition" text, "Code Base" text, "Compatible repository" text, "Default desktop environment" text, "Release date" text )

### Question ###
What is the default desktop environment when the edition is kde and the compatible repository is ubuntu 13.04?

### Accurate SQL ###

SELECT "Default desktop environment" FROM table_3745 WHERE "Edition" = 'KDE' AND "Compatible repository" = 'Ubuntu 13.04'