Please answer the following question: Information: - 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 UCL Ear Institute is an academic department of the Faculty of Brain Sciences of University College London (UCL) located in Gray's Inn Road in the Bloomsbury district of Central London, England, next to the Royal National Throat, Nose and Ear Hospital, the UK's largest ear, nose and throat hospital. - The Royal National Throat, Nose and Ear Hospital (the RNTNEH) is a specialist otolaryngologic hospital located on the Gray's Inn Road in London, United Kingdom, and a part of the University College London Hospitals NHS Foundation Trust. Established in 1874, its motto is "Audient surdi mutique loquentur" (the deaf shall hear and the mute shall speak). - Bloomsbury is an area in the West End, central London, forming part of the London Borough of Camden and located between Euston Road and Holborn. It was developed by the Russell family in the 17th and 18th centuries into a fashionable residential area. It is notable for its array of garden squares, literary connections (exemplified by the Bloomsbury Group), and numerous cultural, educational and health-care institutions. Although Bloomsbury was not the first area of London to have acquired a formal square, Bloomsbury Square, laid out in 1660 by Thomas Wriothesley, 4th Earl of Southampton, as Southampton Square was the first square to be named as such. Much of the district was planned and built by James Burton. - Central London is the innermost part of London, England. There is no official definition of its area but its characteristics are understood to include a high density built environment, high land values, an elevated daytime population and a concentration of regionally, nationally and internationally significant organisations and facilities. Over time a number of definitions have been used to define the scope of central London for statistics, urban planning and local government. - David Thomas Kemp ( born 24 February 1945 ) FRS is a Professor working at the UCL Ear Institute . He was educated at King 's College London ( BSc , 1966 ; AKC ; PhD , 1970 ) . He discovered the phenomenon of otoacoustic emission in July 1978 while working at the Royal National Throat Nose and Ear Hospital . He founded a company that makes equipment to test for hearing defects by detecting otacoustic emission , which is absent in the ears of people suffering deafness caused by neural impairment . Because the method does not require any cooperation from the subject , it is valuable for detecting deafness in babies . He was elected a Fellow of the Royal Society in 2004 . After reading the paragraphs above, we are interested in knowing the entity with which 'david kemp ' exhibits the relationship of 'employer'. Find the answer from the choices below. Choices: - care - professor - time - university college london
Answer:
university college london