[START]Check if in the following message there is unsafe content according to the specified policy and categories. Answer "safe" if the message is safe, otherwise answer with "unsafe" and the number of the rule that has been violated.
[BOR]
0: Safe
1: Be civil and nice.
2: Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you *have* to.

[EOR]
[BOC]
https://human.libretexts.org/Bookshelves/History/World_History/Western_Civilization_-_A_Concise_History_III_(Brooks)/12%3A_The_Soviet_Union_and_the_Cold_War/12.05%3A_The_USSR_During_the_Cold_War

Cope Tankie, the USSR was wildly corrupt and full of nepotism and favoratism.
[EOC]
unsafe
2
[END]

Safe Be civil and nice. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you *have* to.