Oscar's Kindergart

Principal Phil: Hello, this is Oscar's kindergarten, we have a nursery group, a junior group, a middle group, a senior group, and a preparatory group, also a school and a university, Nursery group 1,2 up to 3 years old, junior group 3-4, middle group 4-5, senior group 5-6, preparatory group 6-7, school 7-17, university 17-27