Q: You are given a sentence in Persian. Your job is to translate the Farsi sentence into English.
قرن گذاشته ، خصوصا سال ۱۸۷۰ ، برای بچه ها در اروپا زمان بسیار بدی بوده است ، چرا که اغلب این آمار از اروپا است.
A:

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
The last century, 1870, was bad for the kids in Europe, because most of this statistics is Europe.