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: 2151 aggiunta 2454 sottrazione 274 aggiunta 4655 sottrazione 7659 aggiunta 343 sottrazione 7880 sottrazione 8565
A:
-14775