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: 4885 aggiunta 4281 aggiunta 4294 sottrazione 2166 sottrazione 911 aggiunta 5069 aggiunta 8500 sottrazione 4961
A:
18991