In this task, you are given a sentence in Persian, and your task is to translate it into English.

[Q]: تيغ دار .
[A]: prickly .


[Q]: من دوست دارم فکر کنم ذهن بازي دارم
[A]: this is barely even a crime. i used to live here.


[Q]: . چهار صد سال تمام .
[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
for 400 years, .


