Winston-Salem State University (WSSU), a constituent institution of the University of North Carolina, is a historically black public research university located in Winston-Salem, North Carolina, United States. It is a member-school of the Thurgood Marshall College Fund. WSSU is an accredited university offering baccalaureate and graduate programs to a diverse student population. Using only the above description and what you know about the world, "WSSU is the only historically black public research university located in North Carolina." is definitely correct, incorrect, or inconclusive? 