You will be given a definition of a task first, then some input of the task.
In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Context: Utah (or ) is a state in the western United States. It became the 45th state admitted to the U.S. on January 4, 1896. Utah is the 13th-largest by area, 31st-most-populous, and 10th-least-densely populated of the 50 United States. Utah has a population of more than 3 million (Census estimate for July 1, 2016), approximately 80% of whom live along the Wasatch Front, centering on the state capital Salt Lake City. Utah is bordered by Colorado to the east, Wyoming to the northeast, Idaho to the north, Arizona to the south, and Nevada to the west. It also touches a corner of New Mexico in the southeast., Gainesville is the county seat and largest city in Alachua County, Florida, United States, and the principal city of the Gainesville, Florida Metropolitan Statistical Area (MSA). The population of Gainesville in the 2013 US Census estimates was 127,488, a 2.4% growth from 2010. Gainesville is the largest city in the region of North Central Florida. It is also a component of the Gainesville-Lake City Combined Statistical Area, which had a 2013 population of 337,925., The University of Utah (also referred to as the U, the U of U, or Utah) is a public coeducational space-grant research university in Salt Lake City, Utah, United States. As the state's flagship university, the university offers more than 100 undergraduate majors and more than 92 graduate degree programs. The university is classified in the highest ranking: "R-1: Doctoral Universities  Highest Research Activity" by the Carnegie Classification of Institutions of Higher Education. The Carnegie Classification also considers the university as "selective", which is its second most selective admissions category. Graduate studies include the S.J. Quinney College of Law and the School of Medicine, Utah's only medical school. As of Fall 2015, there are 23,909 undergraduate students and 7,764 graduate students, for an enrollment total of 31,673., A medical school is a tertiary educational institutionor part of such an institutionthat teaches medicine, and awards a professional degree for physicians and surgeons. Such medical degrees include the Bachelor of Medicine, Bachelor of Surgery (MBBS, MBChB, BMBS), Doctor of Medicine (MD), or Doctor of Osteopathic Medicine (DO). Many medical schools offer additional degrees, such as a Doctor of Philosophy, Master's degree, a physician assistant program, or other post-secondary education., Salt Lake City, often shortened to Salt Lake or SLC, is the capital and the most populous municipality of the U.S. state of Utah. With an estimated population of 190,884 in 2014, the city lies at the core of the Salt Lake City metropolitan area, which has a total population of 1,153,340 (2014 estimate). Salt Lake City is further situated within a larger metropolis known as the Salt Lake City-Ogden-Provo Combined Statistical Area. This region is a corridor of contiguous urban and suburban development stretched along an approximately segment of the Wasatch Front, comprising a total population of 2,423,912 . It is one of only two major urban areas in the Great Basin (the other is Reno, Nevada), and the largest in the Intermountain West., The State University System of Florida (SUS, or SUSF out-of-state) is a system of twelve public universities in the U.S. state of Florida. As of 2015, over 341,000 students were enrolled in Florida's state universities. Together with the Florida College System, which includes Florida's 28 community colleges and state colleges, it is part of Florida's system of public higher education. The system, headquartered in Tallahassee, is overseen by a Chancellor and governed by the Florida Board of Governors., Professor (commonly abbreviated as "prof.") is an academic rank at universities and other post-secondary education and research institutions in most countries. Literally, "professor" derives from Latin as a "person who professes" being usually an expert in arts or sciences, a teacher of the highest rank., The University of Florida (commonly referred to as Florida or UF) is an American public land-grant, sea-grant, and space-grant research university on a campus in Gainesville, Florida. It is a senior member of the State University System of Florida and traces its origins to 1853, and has operated continuously on its Gainesville campus since September 1906., James Bernard Machen ( born March 26 , 1944 ) is an American university professor and administrator . Machen is a native of Mississippi , and earned multiple academic degrees before becoming a university administrator and president . Machen previously was the president of the University of Utah in Salt Lake City , Utah and the University of Florida in Gainesville , Florida . He also sits on the Sanford - Burnham Medical Research Institute 's Board of Trustees . On June 8 , 2012 , Machen announced he would be stepping down as President in 2013 . However , in January 2013 , it was revealed that Machen would continue serving as the President of University of Florida ., Subject: bernie machen, Relation: position_held, Options: (A) 3 (B) 4 (C) chancellor (D) master (E) physician (F) professor (G) reno
Output:
chancellor