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'.
Q: 2471 aggiunta 4372 aggiunta 2071 sottrazione 1291 sottrazione 4968 aggiunta 9938
A: 
12593