system
trusting: I put snow tires up for sale on craigslist. It's my first time in many years selling on craigslist after having some bad experiences before so I hope it goes well.
human
I just put some snow tires up for sale on the internet. I stopped using Craigslist awhile ago because of some bad experiences so I hope it goes okay.
gpt
As long as you're safe about it. You can meet up at police stations too! 
human
That was my mistake in the past. I always went to weird locations to exchange things. I have to be smart about it nowadays.
gpt
More people are open and into it so yo ucan always talk to your police about it
human
That is true! Thanks for your advice. I want to be more open to selling stuff on the web to strangers for sure.