system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How do homeless people generally end up in the inner city?

I never understood how they get there and not like in suburbs or anything.
gpt
Everything in the city is much closer together (they are on foot all the time), and there are more public spots to hang out at. In a city you can beg from a lot of people and hang out under a bridge or something, but in the suburbs you would be in someone's yard most likely.