Question: Which university is the third-largest university campus in the United States, Indiana University or Ohio State University?

full_context: Document 1: Ball State University: Ball State University, commonly referred to as Ball State or BSU, is a public coeducational research university in Muncie, Indiana, United States, with two satellite facilities in Fishers and Indianapolis. On July 25, 1917, the Ball brothers, industrialists and founders of the Ball Corporation, acquired the foreclosed Indiana Normal Institute for $35,100 and gifted the school and surrounding land to the State of Indiana. The Indiana General Assembly accepted the donation in the spring of 1918, with an initial 235 students enrolling at the Indiana State Normal School – Eastern Division on June 17, 1918.
Document 2: University of Indianapolis: The University of Indianapolis, or UIndy, is a university located in Indianapolis, Indiana, United States, which is affiliated with the United Methodist Church. Established in 1902, the university offers associate's, bachelor's, master's, and doctoral degrees, and has more than 5,400 students. It was formerly known as Indiana Central College and Indiana Central University.
Document 3: Indiana University: Indiana University (IU) is a multi-campus public university system in the state of Indiana, United States. Indiana University has a combined student body of more than 110,000 students, including approximately 46,000 students enrolled at the Indiana University Bloomington campus and approximately 31,000 students enrolled at the Indiana University – Purdue University Indianapolis (IUPUI) campus.
Document 4: Ohio State University, Lima Campus: The Ohio State University, Lima, also referred to as Ohio State Lima is a regional campus of Ohio State University located in Lima, Ohio. Its 565 acre campus is located in Lima, 80 mi south of Toledo, Ohio. It offers over 140 courses and 9 bachelor degree programs in science and liberal Arts. Nine of eleven programs are four-year programs at Lima. Two of them are baccalaureate completion programs. In addition to regional accreditation, Ohio State Lima has baccalaureate program accreditation with NCATE. Students can start at Lima and finish their degrees at The Ohio State University, Columbus with one of Ohio State’s 170+ majors. The Ohio State University at Lima offers over 20 student clubs and organizations. There are also 12 intramural and club athletic teams. The Lima Campus Library has 76,000 volumes and 200+ journal subscriptions. Library databases also provide access to thousands of online journals. The University shares the campus with James A. Rhodes State College.
Document 5: Ohio State University: The Ohio State University, commonly referred to as Ohio State or OSU, is a large, primarily residential, public university in Columbus, Ohio. Founded in 1870 as a land-grant university and ninth university in Ohio with the Morrill Act of 1862, the university was originally known as the Ohio Agricultural and Mechanical College (Mech). The college began with a focus on training students in various agricultural and mechanical disciplines but was developed into a comprehensive university under the direction of then Governor (later, President) Rutherford B. Hayes, and in 1878 the Ohio General Assembly passed a law changing the name to "The Ohio State University". It has since grown into the third-largest university campus in the United States. Along with its main campus in Columbus, Ohio State also operates a regional campus system with regional campuses in Lima, Mansfield, Marion, Newark, and Wooster.
Document 6: University of Missouri System: The University of Missouri System is a state university system providing centralized administration for four universities, a health care system, an extension program, and ten research and technology parks. Nearly 70,000 students are currently enrolled at its four campuses. The health care system operates several hospitals and clinics in central Missouri, while the extension program provides distance learning and other educational initiatives statewide.
Document 7: Vincennes University: Vincennes University (VU) is a public university with its main campus in Vincennes, Indiana, in the United States. Founded in 1801 as Jefferson Academy, VU is the oldest public institution of higher learning in the Northwest Territory and in Indiana. In 1889, VU was chartered by the State of Indiana as a two-year university. In 2005, VU began offering baccalaureate degrees in seven select areas, including education, nursing, technology, homeland security, and health information management. VU's campus in Vincennes is a residential campus nestled along the banks of the Wabash River. Other VU sites include a campus in Jasper, Indiana, the Center for Advanced Manufacturing and Logistics in Fort Branch, Indiana, along with centers for Aviation, Logistics, Advanced Manufacturing, and American Sign Language, in the Indianapolis area. VU was chartered in 1806 as the Indiana Territory's four-year university and remained the state of Indiana's sole publicly funded four-year university until the establishment of Indiana University in 1820. From 1999 to 2005, Vincennes University was in a state-mandated partnership with what became the Ivy Tech Community College.
Document 8: Indianapolis: Indianapolis (pronounced ), is the capital and largest city of the U.S. state of Indiana and the seat of Marion County. It is in the East North Central region of the Midwestern United States. With an estimated population of 855,164 in 2016, Indianapolis is the third most populous city in the Midwest and 15th most populous in the U.S. The city is the economic and cultural center of the Indianapolis metropolitan area, home to 2 million people, the 34th most populous metropolitan statistical area in the U.S. Its combined statistical area ranks 27th, with 2.38 million inhabitants. Indianapolis covers 368 sqmi , making it the 16th largest city by land area in the U.S.
Document 9: Ohio University: Ohio University is a large, primarily residential, public research university in Athens, Ohio, United States. The first university chartered by an Act of Congress and the oldest in Ohio, it was chartered in 1787 and subsequently reapproved for the territory in 1802 and state in 1804, opening for students in 1809. s of 2016 , the university's total enrollment, including all campuses, was more than 36,800.
Document 10: Oklahoma State University–Stillwater: Oklahoma State University (also referred to informally as Oklahoma State, OKState, and OSU), is a land-grant, sun-grant, coeducational public research university located in Stillwater, Oklahoma, United States. OSU was founded in 1890 under the Morrill Act. Originally known as Oklahoma Agricultural and Mechanical College (Oklahoma A&M), it is the flagship institution of the Oklahoma State University System. Official enrollment for the fall 2010 semester system-wide was 35,073, with 23,459 students enrolled at OSU-Stillwater. Enrollment shows the Freshman class of 2012 was the largest on record with 4,298 students. OSU is classified by the Carnegie Foundation as a research university with high research activity.
Document 11: History of Ohio State University: The Ohio State University was founded in 1870 as a land-grant university in accordance with the Morrill Act of 1862 under the name of Ohio Agricultural and Mechanical College. The school was originally situated within a farming community located on the northern edge of Columbus, and was intended to matriculate students of various agricultural and mechanical disciplines. The university opened its doors to 24 students on September 18, 1873. In 1878, the first class of six men graduated. The first woman graduated the following year. In 1878, in light of its expanded focus, the college permanently changed its name to the now-familiar "The Ohio State University". Ohio State began accepting graduate students in the 1880s, with the university awarding its first master's and doctoral degrees in 1886 and 1890 respectively. 1891 saw the founding of Ohio State's law school. Presently, the university has reached the ranking of becoming a "Public Ivy", as well as very receiving high rankings and awards from many institutions, including "U.S. News", Academic Ranking of World Universities.
Document 12: Indiana University Southeast: Indiana University Southeast is a regional campus in the Indiana University system and is located in New Albany, Indiana, in Floyd County, which is in southern Indiana and part of the metropolitan Louisville, Kentucky, area.
Document 13: List of Presidents of Ohio State University: This List of Presidents of Ohio State University includes all who have served as university presidents of Ohio State University since its founding in 1870. Ohio State University is a public research university in Columbus, Ohio. Founded in 1870, as a land-grant university and ninth university in Ohio with the Morrill Act of 1862, the university was originally known as the Ohio Agricultural and Mechanical College. In 1878, in light of its expanded focus, the college permanently changed its name to The Ohio State University.
Document 14: Ohio State University, Mansfield Campus: The Ohio State University at Mansfield is a regional campus of The Ohio State University located in Mansfield, Ohio. It was founded in 1958 as a land-grant college. Its 644 acre campus is situated in the western foothills of the Allegheny Plateau, the North Central Ohio region, with easy access to Columbus and Cleveland. The campus offers seven bachelor degree programs and two master degree programs. Students can start at Mansfield and finish their degrees at The Ohio State University, Columbus, with one or more of Ohio State’s 170 majors. The Bromfield Library of the OSU mansfield campus provides access to all the resources of The Ohio State University and Ohio Link.
Document 15: Indiana University – Purdue University Fort Wayne: Indiana University – Purdue University Fort Wayne (IPFW) is a coeducational public university in Fort Wayne, Indiana, United States. Founded in 1964, IPFW is a cooperatively-managed regional campus of two state university systems: Indiana University and Purdue University. IPFW enrolls 13,459 undergraduate and postgraduate students in nine colleges and schools, including a branch of the Indiana University School of Medicine. IPFW offers more than 200 graduate and undergraduate degree programs through IU or Purdue universities. The university's 14 men's and women's athletic teams compete in Division I of the NCAA Summit League and, since the 2016–17 school year, are known as the Fort Wayne Mastodons.
ground_truth: Ohio State University