Most public kindergartens in urban areas offer parents three types of programs, in order to better suit the parents' schedules – a short schedule (typically 8 a.m. to 1 p.m., with one snack or meal), a medium schedule (typically 8 a.m. to 3 p.m., with one snack and one meal) and a long schedule (typically 8 a.m. to 5–6 p.m., with three snacks and one meal, and almost always including after lunch sleeping periods). In rural areas, most kindergartens only have a short schedule. Rural kindergartens also suffer from underfunding and neglect.