Question: What world rank is the alma mater of David Magarshack?

full_context: Document 1: London: London is a major global centre of higher education teaching and research and its 43 universities form the largest concentration of higher education institutes in Europe. According to the QS World University Rankings 2015/16, London has the greatest concentration of top class universities in the world and the international student population around 110,000 which is also more than any other city in the world. A 2014 PricewaterhouseCoopers report termed London as the global capital of higher education
Document 2: London School of Economics: LSE is located in Westminster, central London, near the boundary between Covent Garden and Holborn. The area is historically known as Clare Market. The LSE has more than 10,000 students and 3,300 staff, just under half of whom come from outside the UK. It had a consolidated income of £340.7 million in 2015 / 16, of which £30.3 million was from research grants. One hundred and fifty five nationalities are represented amongst LSE's student body and the school has the highest percentage of international students (70%) of all British universities. Despite its name, the school is organised into 25 academic departments and institutes which conduct teaching and research across a range of legal studies and social sciences.
Document 3: London: A number of universities in London are outside the University of London system, including Brunel University, City University London, Imperial College London, Kingston University, London Metropolitan University, Middlesex University, University of East London, University of West London and University of Westminster, (with over 34,000 students, the largest unitary university in London), London South Bank University, Middlesex University, University of the Arts London (the largest university of art, design, fashion, communication and the performing arts in Europe), University of East London, the University of West London and the University of Westminster. In addition there are three international universities in London – Regent's University London, Richmond, The American International University in London and Schiller International University.
Document 4: London: London has been the setting for many works of literature. The literary centres of London have traditionally been hilly Hampstead and (since the early 20th century) Bloomsbury. Writers closely associated with the city are the diarist Samuel Pepys, noted for his eyewitness account of the Great Fire, Charles Dickens, whose representation of a foggy, snowy, grimy London of street sweepers and pickpockets has been a major influence on people's vision of early Victorian London, and Virginia Woolf, regarded as one of the foremost modernist literary figures of the 20th century.
Document 5: Derek Robinson (novelist): After attending Cotham Grammar School, Robinson served in the Royal Air Force as a fighter plotter, during his National Service. He has a History degree from Cambridge University, where he attended Downing College, has worked in advertising in the UK and the US and as a broadcaster on radio and television. He was a qualified rugby referee for over thirty years and is a life member of Bristol Society of Rugby Referees. He was married in 1964.
Document 6: London: There are a number of business schools in London, including the London School of Business and Finance, Cass Business School (part of City University London), Hult International Business School, ESCP Europe, European Business School London, Imperial College Business School and the London Business School. London is also home to many specialist arts education institutions, including the Academy of Live and Recorded Arts, Central School of Ballet, LAMDA, London College of Contemporary Arts (LCCA), London Contemporary Dance School, National Centre for Circus Arts, RADA, Rambert School of Ballet and Contemporary Dance, the Royal College of Art, the Royal College of Music and Trinity Laban.
Document 7: Ellis Amburn: A 1954 graduate of Texas Christian University, Ellis Amburn worked as a reporter for "Newsweek" before going into the book publishing industry where he rose to the position of editor, working for such well-known publishers as Delacorte Press, Coward-McCann, William Morrow. During his career, Amburn was an editor for authors such John le Carré, Belva Plain, Muriel Spark, Joshua Logan and for Jack Kerouac, who would be the subject of Amburn's 1998 book on which Leonardo DiCaprio has optioned film rights.
Document 8: Roy MacSkimming: Born in Ottawa, Ontario and educated at the University of Toronto, MacSkimming broke into book publishing in 1964 at Clarke, Irwin and later co-founded New Press, one of Canada's leading small presses of the 1970s. He has been books editor and literary columnist at "The Toronto Star", and has contributed to a number of newspapers and periodicals, including "The Globe and Mail", "The Ottawa Citizen", "Maclean's" and "Saturday Night". MacSkimming has served as publishing officer with the Canada Council for the Arts, and policy director of the Association of Canadian Publishers.
Document 9: London: With 120,000 students in London, the federal University of London is the largest contact teaching university in the UK. It includes four large multi-faculty universities – King's College London, Queen Mary, Royal Holloway and UCL – and a number of smaller and more specialised institutions including Birkbeck, the Courtauld Institute of Art, Goldsmiths, Guildhall School of Music and Drama, the Institute of Education, the London Business School, the London School of Economics, the London School of Hygiene & Tropical Medicine, the Royal Academy of Music, the Central School of Speech and Drama, the Royal Veterinary College and the School of Oriental and African Studies. Members of the University of London have their own admissions procedures, and some award their own degrees.
Document 10: Liza of Lambeth: Liza of Lambeth (1897) was W. Somerset Maugham's first novel, which he wrote while he was a medical student and obstetric clerk at St Thomas's Hospital in Lambeth, then a working-class district of London. It depicts the short life and death of Liza Kemp, an 18-year-old factory worker who lives with her aging mother in the fictional Vere Street off Westminster Bridge Road (real) in Lambeth.
Document 11: London: London is home to five major medical schools – Barts and The London School of Medicine and Dentistry (part of Queen Mary), King's College London School of Medicine (the largest medical school in Europe), Imperial College School of Medicine, UCL Medical School and St George's, University of London – and has a large number of affiliated teaching hospitals. It is also a major centre for biomedical research, and three of the UK's five academic health science centres are based in the city – Imperial College Healthcare, King's Health Partners and UCL Partners (the largest such centre in Europe).
Document 12: London: A number of world-leading education institutions are based in London. In the 2014/15 QS World University Rankings, Imperial College London is ranked joint 2nd in the world (alongside The University of Cambridge), University College London (UCL) is ranked 5th, and King's College London (KCL) is ranked 16th. The London School of Economics has been described as the world's leading social science institution for both teaching and research. The London Business School is considered one of the world's leading business schools and in 2015 its MBA programme was ranked second best in the world by the Financial Times.
Document 13: The Fleet Street Murders: The Fleet Street Murders, by Charles Finch, is the mystery set in London and in northern England in 1867 during the Victorian era. It is the third novel in the Charles Lenox series.
Document 14: Raymond O. Faulkner: In 1951 Faulkner became an assistant in language teaching at University College London, progressing to become a lecturer in Egyptian language – a post he held from 1954 to 1967. He received his Doctor of Letters degree from the University of London in 1960.
Document 15: David Magarshack: After graduating from University College London in English Language and Literature, he worked in Fleet Street and published a number of novels.
ground_truth: 5th
sub_queries: David Magarshack >> educated at Answer: University College London
Where is University College London , or UCL, ranked among the world's best colleges and universities? Answer: 5th