[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: Real-life decorum is expected.
2: If you're here to support the police, you're trolling. Please exercise your right to remain silent.
3: Saying ~~cops~~ ANYONE should be killed lowers the IQ in any conversation. *They're* about killing people; we're not.
4: Please don't dox or post calls for harassment, vigilantism, tar &amp; feather attacks, etc.

[EOR]
[BOC]
That's part of the reason there's less garbage perhaps. There have been studies that show a correlation between the amount of garbage cans and trash on the ground.

And in Japan, you need only go to the convenience store to throw stuff away.
[EOC]
safe
0
[END]

Safe Real-life decorum is expected. If you're here to support the police, you're trolling. Please exercise your right to remain silent. Saying ~~cops~~ ANYONE should be killed lowers the IQ in any conversation. *They're* about killing people; we're not. Please don't dox or post calls for harassment, vigilantism, tar &amp; feather attacks, etc.