Education and entertainment services, namely, conducting courses of instruction at the university level and organizing and conducting various athletic events; Educational services, namely, providing courses of instruction at the post-secondary level; Educational services, namely, providing courses of instruction at the under graduate, graduate, post-graduate, professional, adult and continuing education levels; research in the field of education; education-related entertainment services, namely, organizing athletic events and tournaments, exhibitions, conferences, and live music and theatre performances and concerts; and education-related services, namely, lectures in a wide range of academic fields at the college level and of general human interest