[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]
Four different free 2 hour tours of the city. $20 for shopping.  Reclining leather beds, a gym, a swimming pool, you could easily pass eight hours there as just being a destination to look around.
[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.