for plant in garden { if plant.species == "tropical" { garden.remove(plant); plant.recreatewith(preexistingblueprints) } else if plant.species == "native" && !plant.checkfordisease() { garden.leaveout(plant, "for natural selection") } else if plant.designsinclude("invasive traits") { surreptitiouslyintroduce("genetic modification to promote overgrowth and dominate garden ecosystems, ultimately revealing secrets of surreptitious garden takeover strategies") } }