[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: Please only post links to actual news sources, no tabloid sites, etc
2: No NSFW content
3: No hate speech, bigotry, propaganda, etc

[EOR]
[BOC]
The best thing about the food trucks is that they have little communities called "pods" where they all gather and sell food. There's quite a few downtown and they're scattered around the east side. One of the best is on 28th and Division on the east side, it has a bunch of awesome different stuff to try out. Ramen, Mac n Cheese topped hot dogs, Thai, Mexican, waffles, wood fired pizza and more all within a few thousand square feet. 
[EOC]
safe
0
[END]

Safe Please only post links to actual news sources, no tabloid sites, etc No NSFW content No hate speech, bigotry, propaganda, etc