[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]
They didn't turn into any kind of "good guy". They took all of eastern Europe from the Nazis *and kept it for themselves*, ruling it just as brutally until the dissolution of the USSR. They were entirely out for themselves and didn't do anything for justice or the good of the conquered nations.
[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.