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]: 1215 aggiunta 4628 aggiunta 2825
[A]: 8668


[Q]: 7200 aggiunta 352 sottrazione 6034 sottrazione 1178 sottrazione 898
[A]: -558


[Q]: 5443 aggiunta 2435 sottrazione 6277
[A]:
1601