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: 6468 aggiunta 3258 sottrazione 439 aggiunta 4381 sottrazione 147 aggiunta 788
A:
14309