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: 9361 sottrazione 1610 aggiunta 6484 aggiunta 2673 aggiunta 2254 sottrazione 8589
A: 
10573