Detailed Instructions: 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: 8372 aggiunta 963 sottrazione 2206 aggiunta 9090 aggiunta 6721 sottrazione 7052 sottrazione 2465
A:
13423