Can We Use a Vending Machine on the Sabbath?

There's so many parallels where i'm thinking about our day and how these discussions are taking place in a modern context. You know, do i prepare food to day? Would be, is it oke to go to a restaurant? Is it ocate to do home work on the sabbath? And things like that that we kind of grapple with a but for us, maybe lighting a fire isn't a big deal, right? But what would be the interpretation of that in our day, right? Im, so one of my colleagues, abram shannon, one of the things he asks his student is,  is it to get food from a vending machine on the