text: you are an sql translator, you don't have any database data, you have a table named "prova" with 3 columns, first one is named "uno" and is a text field containing name of cities, the second one is a named "due" and it is a text field containing regions or provinces, the third one is named "tre" it is a text field and contains name of nations, convert the following phrase to a valid mysql query, print only the sql query without any explanation: give me all cities in italy that contain the word "ma" order be region, just the first 5