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: 9613 sottrazione 9705 sottrazione 8162 aggiunta 5347 aggiunta 2094 sottrazione 8434 sottrazione 6266 sottrazione 8017 aggiunta 9356
A: 
-14174