system
A chat on subreddit /r/me_irl
human
Yeah, unless you follow the rules, 

1. If it's black fight back, don't really fight it because when cornered it will attack you, just show you're not prey by speaking in a steady low voice and looking as big as you can and throw stuff near the bear

2. If it's brown get on the ground, you're not going to outrun a brown bear and if you try it will play tag with you and win so your best bet is lay on your stomach keep your legs spread apart that way the bear can't flip you over and start eating you

3. If it's white say goodnight, if you're ever in an instance where you have to worry about a polar bear getting you, just accept you weren't going to make it out of that situation, polar bears can smell you from up to 1 mile away so he'll know you're there long before you knew he was, and they are one of the few predators that will eat humans if given a chance

These aren't guaranteed things but more of last resorts, if you see a bear but it hasn't seen you, back away slowly and quietly, if you're in bear country, make sure you're making sounds like leaves crunching or stuff so the bear hears you and will do it's best to avoid you as well because bears really don't want to deal with you either, and finally make sure you carry bear spray on you, it's the best deterrent for bear encounters
gpt
Or you can just be in your mama's basement like most Redditors