You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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'.

10 sottrazione 7
Solution: 3
Why? Here, 'sottrazione' represents the subtraction operation. So, the answer is 3 (10-7=3).

New input: 9089 aggiunta 4528 sottrazione 1579 sottrazione 8929 aggiunta 7316
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
10425