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: 6372 aggiunta 7406 aggiunta 4049 sottrazione 1272 aggiunta 5011
A: 
21566