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_204_587 ( id number, "drop(s)" text, "multiplayer map(s)" text, "spec ops mission(s)" text, "face off map(s)" text, "xbox 360 release date" text, "playstation 3 release date" text )

### Question ###
were drops 4-6 released on xbox 360 after they were released on playstation 3 ?

### Accurate SQL ###

SELECT (SELECT "xbox 360 release date" FROM table_204_587 WHERE "drop(s)" = '4-6') > (SELECT "playstation 3 release date" FROM table_204_587 WHERE "drop(s)" = '4-6')