[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 nice and; have fun
2: All posts must end with a '?'
3: No spam
4: NSFW is okay, within reason
5: This is not a support community.

[EOR]
[BOC]
I bought a pack recently and I had 100 gems left after buying the 11 relics, so it was useless and I used it for stamina refresh
[EOC]
safe
0
[END]

Safe Be nice and; have fun All posts must end with a '?' No spam NSFW is okay, within reason This is not a support community.