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'.

[EX Q]: 228 sottrazione 980 aggiunta 4968 sottrazione 6390
[EX A]: -2174

[EX Q]: 2642 aggiunta 6158 aggiunta 8247
[EX A]: 17047

[EX Q]: 6503 aggiunta 355 sottrazione 2772
[EX A]:
4086