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: 6292 sottrazione 9049 aggiunta 3901

A: 1144
****
Q: 5912 aggiunta 8754 aggiunta 4209

A: 18875
****
Q: 2065 sottrazione 7186 sottrazione 6069

A:
-11190
****