Question: What is the enrollment at the owner of Benficence?

full_context: Document 1: Beneficence (statue): Beneficence is a bronze statue on the campus of Ball State University, located in Muncie, Indiana. The statue is referred to as Benny by students.
Document 2: Benny Beaver: Benny Beaver is the official mascot of Oregon State University and winner of the 2011 Capital One Mascot of the Year write - in campaign. The exact date of when the name was first used as the university's mascot is not known, but photographs in the school's yearbook document its use as early as the 1940s.
Document 3: San Jose, California: San Jose is home to several colleges and universities. The largest is San Jose State University, which was founded by the California legislature in 1862 as the California State Normal School, and is the founding campus of the California State University (CSU) system. Located in downtown San Jose since 1870, the university enrolls approximately 30,000 students in over 130 different bachelor's and master's degree programs. The school enjoys a good academic reputation, especially in the fields of engineering, business, art and design, and journalism, and consistently ranks among the top public universities in the western region of the United States. San Jose State is one of only three Bay Area schools that fields a Football Bowl Subdivision (FBS) Division I college football team; Stanford University and U.C. Berkeley are the other two.
Document 4: Ball State University: Ball State is classified by the Carnegie Classification of Institutions of Higher Education as a doctoral university: higher research activity. The university is composed of eight academic colleges. As of 2017, total enrollment was 22,513 students, including 17,004 undergraduates and 5,509 postgraduates. The university offers about 190 undergraduate majors and 130 minor areas of study and more than 140 master's, doctoral, certificate, and specialist degrees. There are more than 400 student organizations and clubs on campus, including 34 fraternities and sororities. Ball State athletic teams compete in Division I of the NCAA and are known as the Ball State Cardinals. The university is a member of the Mid-American Conference and the Midwestern Intercollegiate Volleyball Association.
Document 5: University of Chicago: There are fifteen fraternities and seven sororities at the University of Chicago, as well as one co-ed community service fraternity, Alpha Phi Omega. Four of the sororities are members of the National Panhellenic Conference, and ten of the fraternities form the University of Chicago Interfraternity Council. In 2002, the Associate Director of Student Activities estimated that 8–10 percent of undergraduates were members of fraternities or sororities. The student activities office has used similar figures, stating that one in ten undergraduates participate in Greek life.
Document 6: Washington University in St. Louis: Washington University has over 300 undergraduate student organizations on campus. Most are funded by the Washington University Student Union, which has a $2 million plus annual budget that is completely student-controlled and is one of the largest student government budgets in the country. Known as SU for short, the Student Union sponsors large-scale campus programs including WILD (a semesterly concert in the quad) and free copies of the New York Times, USA Today, and the St. Louis Post-Dispatch through The Collegiate Readership Program; it also contributes to the Assembly Series, a weekly lecture series produced by the University, and funds the campus television station, WUTV, and the radio station, KWUR. KWUR was named best radio station in St. Louis of 2003 by the Riverfront Times despite the fact that its signal reaches only a few blocks beyond the boundaries of the campus. There are 11 fraternities and 9 sororities, with approximately 35% of the student body being involved in Greek life. The Congress of the South 40 (CS40) is a Residential Life and Events Programming Board, which operates outside of the SU sphere. CS40's funding comes from the Housing Activities Fee of each student living on the South 40.
Document 7: Frog Baby Fountain (Ball State University): "Frog Baby" Fountain is a statue set in the middle of a fountain on the Ball State University campus. It is known as a sign of good luck and is a popular meeting place. The "Frog Baby" statue was cast by Edith Barretto Stevens Parsons in 1937 and has been moved several times prior to becoming what it is known as today. Frank C. Ball donated the statue to the university and it remained in the Ball State University Museum of Art until it became damaged by excessive rubbing by students, and was then packed away. In 1993, "Frog Baby" was restored and placed in a fountain where it resides today. The fountain is dedicated to Alexander Bracken, the son-in-law of Frank C. Ball, who was responsible for Ball State's rapid growth after World War II.
Document 8: Peirce Geodetic Monument: The Peirce Geodetic Monument is a marker honoring the late American philosopher Charles Sanders Peirce (pronounced "purse"). It is located on Indiana University-Purdue University Indianapolis (IUPUI) campus in downtown Indianapolis, Indiana, and was installed by the National Oceanic and Atmospheric Administration and the U.S. National Geodetic Survey.
Document 9: Michael Jordan statue: The Michael Jordan statue, also known as The Spirit (and sometimes referred to as Michael Jordan's Spirit), is a bronze sculpture by Omri Amrany and Julie Rotblatt-Amrany that has been located inside the United Center in the Near West Side community area of Chicago since March 1, 2017. The sculpture was originally commissioned after Jordan's initial retirement following three consecutive NBA championships and unveiled prior to the Bulls taking residence in their new home stadium the following year. Depicting Basketball Hall of Fame member Michael Jordan and unveiled outside the United Center on November 1, 1994, the sculpture stands atop a black granite base. Although not critically well received, the statue has established its own legacy as a meeting place for fans at subsequent Bulls championships and as a rallying point for Chicago Blackhawks fans during their prideful times.
Document 10: Boston: The area's many colleges and universities are active in college athletics. Four NCAA Division I members play in the city—Boston College, Boston University, Harvard University, and Northeastern University. Of the four, only Boston College participates in college football at the highest level, the Football Bowl Subdivision. Harvard participates in the second-highest level, the Football Championship Subdivision.
Document 11: Mother's Helper (Chalfant): Mother's Helper is a public sculpture by American artist Derek Chalfant located on the Indiana University – Purdue University Indianapolis (IUPUI) campus near downtown Indianapolis, Indiana. The piece is located in a small alcove near the ramp to the west entrance of the Joseph T. Taylor Hall (formerly the University College building) at 815 W. Michigan Street.
Document 12: Campanile (Iowa State University): The Iowa State University Campanile is located on Iowa State's central campus, and is home to the Stanton Memorial Carillon. The campanile is widely seen as one of the major symbols of Iowa State University. It is featured prominently on the university's official ring and the university's mace, and is also the subject of the university's alma mater ("The Bells of Iowa State").
Document 13: Benjamin Harrison (bust): Benjamin Harrison is a bust by American artist Richard Peglow, located in the north atrium on the second floor of the Indiana Statehouse, which is in Indianapolis, Indiana, United States. The bust is cast in bronze and depicts President Benjamin Harrison. The bust is placed in front of a grey and black marble shield with six stars tracing around the edge of the shape. The bust and shield are approximately wide by high and has a depth of . The artwork was cast and placed in the statehouse in 2008 in accordance with Indiana code Section 2. IC 4-20.5-6-12.
Document 14: University of Notre Dame: Besides its prominence in sports, Notre Dame is also a large, four-year, highly residential research University, and is consistently ranked among the top twenty universities in the United States  and as a major global university. The undergraduate component of the university is organized into four colleges (Arts and Letters, Science, Engineering, Business) and the Architecture School. The latter is known for teaching New Classical Architecture and for awarding the globally renowned annual Driehaus Architecture Prize. Notre Dame's graduate program has more than 50 master's, doctoral and professional degree programs offered by the five schools, with the addition of the Notre Dame Law School and a MD-PhD program offered in combination with IU medical School. It maintains a system of libraries, cultural venues, artistic and scientific museums, including Hesburgh Library and the Snite Museum of Art. Over 80% of the university's 8,000 undergraduates live on campus in one of 29 single-sex residence halls, each with its own traditions, legacies, events and intramural sports teams. The university counts approximately 120,000 alumni, considered among the strongest alumni networks among U.S. colleges.
Document 15: Big Ten Conference: Big Ten universities are also members of the Big Ten Academic Alliance, an academic consortium. In 2014 -- 2015, members generated more than $10 billion in research expenditures. Despite the conference's name, the Big Ten has grown to fourteen members, with the following universities accepting invitations to join: Pennsylvania State University in 1990, the University of Nebraska -- Lincoln in 2011, and both the University of Maryland and Rutgers University in 2014. Johns Hopkins University was invited in 2012 to join the Big Ten as an associate member participating in men's lacrosse only. In 2015, it was also accepted as an associate member in women's lacrosse. Notre Dame has joined the Big Ten on July 1st, 2017 as an associate member in men's ice hockey.
ground_truth: 22,513 students
sub_queries: Beneficence >> owned by Answer: Ball State University
what is the enrollment at Ball State University Answer: 22,513 students