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_19 ( language VARCHAR, package_option VARCHAR, television_service VARCHAR )

### Question ###
What language is used when the service is sky primafila 10 and the package/option is qualsiasi?

### Accurate SQL ###

SELECT language FROM table_name_19 WHERE package_option = "qualsiasi" AND television_service = "sky primafila 10"