Question: Which university, University of Dayton or Xinjiang University, is one of three Marianist universities in the nation and the second-largest private university in Ohio?
Context: Eastern University (Bengali: ইস্টার্ন বিশ্ববিদ্যালয় ) or EU is a private university located in Dhanmondi, Dhaka, Bangladesh.  The Eastern University was established in 2003 under the Private University Act 1992, and later on approved under Private University Act of 2010.  The university was set up by Eastern University Foundation - a non-profit, non-political and philanthropic organization.  Its founders include academics, chartered accountants, engineers, industrialists and retired civil servants.  The Foundation has 30 members.  The governance of Eastern University is carried out as per the Private Universities Act of 2010 by several bodies: Board of Trustees, Syndicate, Academic Council, Curriculum Committee, Finance Committee, Teacher Selection Committee and Disciplinary Committee. Xinjiang University (XJU) (, ) is one of the major universities in the Xinjiang Uyghur Autonomous Region, People’s Republic of China, and is a national key university.  Established in 1924 in Urumqi, Xinjiang University is a comprehensive university with the highest academic level in Xinjiang, under Project 211. This list of Brigham Young University alumni includes notable graduates, non-graduate former students, and current students of Brigham Young University (BYU), a private, coeducational research university owned by The Church of Jesus Christ of Latter-day Saints (LDS Church) located in Provo, Utah, United States.  It is the oldest existing institution within the LDS Church Educational System, is America's largest religious university, and has the second-largest private university enrollment in the United States.  Approximately 98% of the 34,000 students at BYU are Mormon; two-thirds of its American students come from outside the state of Utah.  In addition to its undergraduate program, BYU offers graduate degrees in 47 departments and includes two graduate schools: the Marriott School of Management and the J. Reuben Clark Law School.  BYU has approximately 370,000 living alumni. Dong-A University is a private university in Busan, South Korea.  It is the only private university and one of two universities that has both medical and law school in Greater Busan, the second-largest city in South Korea. The University of Buckingham (UB) is a non-profit, private university in the UK and the oldest of the country's five private universities.  It is located in Buckingham, England, and was founded as the University College at Buckingham (UCB) in 1973, admitting its first students in 1976.  It was granted university status by royal charter in 1983.  The university was closely linked to Margaret Thatcher, who as Education Secretary oversaw the creation of the university college in 1973, and as Prime Minister was instrumental in elevating it to a university in 1983 – thus creating the first private university in the UK.  When she retired from politics in 1992, Margaret Thatcher became the university's second chancellor, a post she held until 1998. The University of Dayton (UD) is an American private Roman Catholic national research university in Ohio's sixth-largest city, Dayton.  Founded in 1850 by the Society of Mary (Marianists), it is one of three Marianist universities in the nation and the second-largest private university in Ohio.  The university's campus is located in the city's southern portion and spans 388 acres on both sides of the Great Miami River.  The campus is noted for the Immaculate Conception Chapel and the University of Dayton Arena.  The University also operates, in China's Suzhou Industrial Park, the University of Dayton China Institute. K. K. University (KKU) is a private university located in Beraunti, near Bihar Sharif in Nalanda district, Bihar, India.  The university was established in 2017 by Samajik Kalyan Sanstha under the "Bihar Private Universities Act, 2013", one of the two first private universities in Bihar, the other being Sandip University, Sijoul.  Both universities were approved by the Bihar Government in May 2017 following the passing of "Private Universities (Amendment) Bill, 2017" in March 2017 which relaxed the rules for establishment of private universities in Bihar. The University of Dayton School of Law (UDSL) is a private law school located in Dayton, Ohio.  It is affiliated with the University of Dayton, which is a Catholic university of the Marianist Order.  The school is accredited by the American Bar Association and is a member of the Association of American Law Schools. Sandip University, Sijoul is a private university located in Sijoul, Madhubani district, Bihar, India.  The university was established in 2017 by Sandip Foundation under the "Bihar Private Universities Act, 2013", one of the two first private universities in Bihar, the other being K. K. University.  Both universities were approved by the Bihar Government in May 2017 following the passing of "Private Universities (Amendment) Bill, 2017" in March 2017 which relaxed the rules for establishment of private universities in Bihar.  This decision gave autonomous status to what was previously the Sandip Foundation Sijoul campus which houses the Shri.  Nityanand Jha College of Education (SNJCOE) and the Shri Ram Polytechnic (SRP).  This is the second university to be established by the foundation, following the establishment Sandip University, Nashik in 2015. Northern Private University (Spanish: "Universidad Privada del Norte" ) is a private university located in Trujillo, Peru.  It was established by the Peruvian Congress Law N° 26275, on November the 5th, 1993.  The academic activities in the University began on August the 15th, 1994.  The Northern Private University has four campuses in Trujillo and Cajamarca and Lima respectively.  Today, the University has about 10,000 students enrolled in undergraduate study programs, along with the undergraduate programs, the Northern Private University offers postgraduate programs as well.  Since September 15, 2007, it has become a member of Laureate International Universities.
Answer: The University of Dayton