In this task you will be given an arithmetic operation in Italian and you have to find its answer. The operations 'addition' and 'subtraction' have been replaced with their italian translations i.e you need to perform addition when you see 'aggiunta' and subtraction in case of 'sottrazione'.

4476 sottrazione 4288 aggiunta 8116 sottrazione 2544 sottrazione 472 sottrazione 4498 sottrazione 1977 aggiunta 2896 sottrazione 9024
-7315