Question: Which institution is located in Turkey, Bahçeşehir University or Drexel University?

full_context: Document 1: Istanbul Technical University: Istanbul Technical University (Turkish "İstanbul Teknik Üniversitesi", commonly referred to as ITU or Technical University) is an international technical university located in Istanbul, Turkey. It is the world's third-oldest technical university dedicated to engineering sciences as well as social sciences recently, and is one of the most prominent educational institutions in Turkey. ITU is ranked 108th worldwide and 1st nationwide in the field of engineering/technology by THES - QS World University Rankings in 2009. Graduates of İstanbul technical university have received many TUBITAK science and TUBA awards. Numerous graduates have also become members of the academy of sciences in the U.S.A, Britain and Russia. The university's basketball team, ITUSpor, is in the Turkish Basketball Second League. The university has 39 undergraduate, 144 graduate programs, 13 colleges, 346 labs and 12 research centers. Its student-to-faculty ratio is 12:1.
Document 2: Bahçeşehir University: Bahçeşehir University (BAU) is a private educational institution in Turkey, located at the European side of Istanbul. The Turkish National Assembly authorized the establishment of the University of Bahçeşehir by the Bahçeşehir Uğur Education Foundation in 1998. An academic and strategic protocol was signed shortly after (February 1998) with San Diego State University in California, USA. The enrollment of the first students was made after the first placement exam (ÖSYS) in 1999–2000 academic year. The university is one of the few Universities in Turkey that has it lectures on English and therefore students applying to BAU is required to have a high English proficiency.
Document 3: Middle East Technical University: Middle East Technical University (commonly referred to as METU; in Turkish, "Orta Doğu Teknik Üniversitesi" ODTÜ) is a public technical university located in Ankara, Turkey. The university puts special emphasis on research and education in engineering and natural sciences, offering about 40 undergraduate programs within 5 faculties, and 97 masters and 62 doctorate programs within 5 graduate schools. The main campus of METU spans an area of 11,100 acre , comprising, in addition to academic and auxiliary facilities, a forest area of 7,500 acre , and the natural lake Eymir. METU has more than 120,000 alumni worldwide. The official language of instruction at METU is English.
Document 4: Philadelphia University: Philadelphia University (PhilaU), founded in 1884, is a private university in the East Falls neighborhood of Philadelphia, Pennsylvania, United States. The student body has about 3,500 students. Academic programs are divided among the College of Architecture and the Built Environment; the Kanbar College of Design, Engineering and Commerce; the College of Science, Health and the Liberal Arts; and the School of Continuing and Professional Studies; courses are also offered via PhilaU Online. Philadelphia University awards bachelor's degrees, master's degrees and doctoral degrees. In May 2017, the university officially announced that it will be merging with Thomas Jefferson University, therefore changing its name in July of that year.
Document 5: Drexel University: Drexel University is a private research university with three campuses in Philadelphia. It was founded in 1891 by Anthony J. Drexel, a noted financier and philanthropist. Founded as Drexel Institute of Art, Science, and Industry; it was renamed Drexel Institute of Technology in 1936, before assuming the name Drexel University in 1970.
Document 6: Bilkent Erzurum: İhsan Doğramacı Foundation Bilkent Erzurum Laboratory High School (Turkish: İhsan Doğramacı Vakfı Özel Bilkent Erzurum Laboratuvar Lisesi), commonly referred to as Bilkent Erzurum or BELS,is a both private foundation and state funded school under Bilkent University, located in Palandöken, Erzurum, Turkey. It was established by law 5526 in the Grand National Assembly of Turkey specifically to provide students with an international curriculum programme that includes the Ministry of National Education, International General Certificate of Secondary Education and International Baccalaureate curricula.The school opened in 2007 in the east of Turkey. Bilkent Erzurum is noted for its strong academic programs, having produced notable degrees in the IGCSE international examinations.
Document 7: List of Drexel University alumni: Drexel University is a private university located in Philadelphia, Pennsylvania, United States. The 16th largest private university in the nation, Drexel is made up of nine colleges and four schools, most of which serve both undergraduate and graduate students. It offers 96 undergraduate degree programs, 88 master's programs, and 35 doctoral programs. Drexel was founded as a technical school in 1891 for the "improvement of industrial education as a means of opening better and wider avenues of employment to young men and women." Drexel began awarding undergraduate degrees in 1914, starting with the Bachelor of Science in engineering; before that, Drexel granted certificates or diplomas in the field of enrollment. In 1931, Drexel began offering graduate degrees through the School of Home Economics.
Document 8: University of Pennsylvania: The University of Pennsylvania (commonly known as Penn or UPenn) is a private Ivy League research university located in Philadelphia, Pennsylvania, United States. Incorporated as The Trustees of the University of Pennsylvania, Penn is one of 14 founding members of the Association of American Universities and one of the nine colonial colleges chartered before the American Revolution.
Document 9: Galatasaray University: Galatasaray University (Turkish: "Galatasaray Üniversitesi" , French: "Université Galatasaray" ) is a Turkish university established in İstanbul, Turkey in 1992, following an agreement signed in the presence of President François Mitterrand of France and President Turgut Özal of Turkey during a ceremony at Galatasaray High School, the mother school of the university. Turkey's Ambassador to France, Coşkun Kırca, played an important role in organizing the agreement. Galatasaray University is one of the most important members of the Galatasaray Community as Galatasaray High School and Galatasaray Sports Club, and is widely regarded as one of the most prestigious and notable universities in Turkey.
Document 10: Khurasan University: Khurasan University has joint programs with Atatürk University Turkey, Hatit University of Turkey, the Islamic International University of Pakistan, Delta International University of the United States, the Institute of Management Canada and PUTRA University of Malaysia. KU has membership of the Eurasian Silk Road Universities Consortium (ESRUC) led by Atatürk University Turkey with 49 other universities of the world.
Document 11: Drexel University Sacramento: Drexel University Sacramento—DUS was a satellite campus of Drexel University, located in downtown Sacramento, California. It was on the Capitol Mall, beside the Tower Bridge over the Sacramento River. Drexel is a not-for-profit, private, research university based in Pennsylvania, with three campuses in Philadelphia. The Sacramento campus was opened in 2009 and closed in 2015 with students enrolled at that time allowed to complete their studies.
Document 12: Bilkent University: Bilkent University, or Bilkent, is the first private university of Turkey, located in Ankara, with the fundamental aim of creating a center of excellence in higher education and research. The name "Bilkent" exemplifies this aim, since it is an acronym of "bilim kenti": Turkish for "city of science".
Document 13: Thomas R. Kline School of Law: The Drexel University Thomas R. Kline School of Law previously the Earle Mack School of Law is the law school of Drexel University located in Philadelphia, Pennsylvania, USA. The School of Law opened in the fall of 2006 and was the first new law school in Philadelphia in over thirty years, and is the newest school within Drexel University. It offers Juris Doctor, LLM and Master of Legal Studies degrees and provides the opportunity for all students to take part in a cooperative education program.
Document 14: Bilkent Laboratory and International School: Bilkent Laboratory and International School (BLIS) (formerly Bilkent University Preparatory School) in Ankara, Turkey, is a private day school that provides an international education to approximately 1000 students aged 4 to 19 from countries throughout the world. The school lies on the eastern part of the Bilkent University campus, overlooking the city center about 15 kilometres to the northeast.
Document 15: Wharton School of the University of Pennsylvania: The Wharton School of the University of Pennsylvania ( ; also known as the Wharton School or simply Wharton) is the business school of the University of Pennsylvania, a private Ivy League university located in Philadelphia, Pennsylvania. Wharton was established in 1881 through a donation from Joseph Wharton and is the world’s first collegiate school of business.
ground_truth: Bahçeşehir University