instruction:
In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
question:
Passage: In 1760 the French zoologist Mathurin Jacques Brisson included a description of the hook-billed vanga in his Ornithologie based on a specimen collected on the island of Madagascar. He used the French name L'écorcheur de Madagascar and the Latin Collurio Madagascariensis. Although Brisson coined Latin names, these do not conform to the binomial system and are not recognised by the International Commission on Zoological Nomenclature. When in 1766 the Swedish naturalist Carl Linnaeus updated his Systema Naturae for the twelfth edition, he added 240 species that had been previously described by Brisson. One of these was the hook-billed vanga. Linnaeus included a brief description, coined the binomial name Lanius curvirostris and cited Brisson's work. It is now the only species placed in the genus Vanga that was introduced by the French ornithologist Louis Jean Pierre Vieillot in 1816. The specific name curvirostris is from Latin curvus "curved" and -rostrum "billed". The word "vanga" is the Malagasy name for the species. Two subspecies are recognised.
 Link Information: none Answer: none
answer:
What year saw the publication of the eleventh edition of the zoological book published by a Swedish naturalist who included the hook-billed vanga in the twelfth edition of the book?


question:
Passage: Upon completing his military service, Loevy majored in Economics and Political Science at the Hebrew University of Jerusalem. At the same time, he dabbled in theater by participating in student productions, and worked at the national Voice of Israel radio station as a program editor, actor, producer, director, and skit-writer.. In 1967, upon completing his degree, he traveled to London to attend the London Film School (then known as the London School of Film Technique). Loevy's stay in London was cut short by the Six-Day War. Loevy returned to Israel to serve in the army. Soon after the war, he returned to London to continue his studies and worked as an assistant director at Elstree Studios for the British espionage/science fiction adventure series The Champions. At the same time, he was also an announcer for the BBC's Hebrew-language department.
 Link Information: In October 1956, the principal of the Heatherley School of Fine Art, Gilmore Roberts, set up a short course in filmmaking. Before applicants could even enrol, he found out that the school had been sold from under him. He decided to continue the course independently, so he set up the London School of Film Technique in Brixton. The first filmmaking course started in April 1957. 

The school was the first of its kind in the United Kingdom. Inspired by the emergence of film schools in Eastern Europe after World War II, it was set up around the belief that the future of the British film industry required properly designed formal training, rather than the apprenticeship basis which was, at the time, the only access into the field. At first, the school offered a 6-months diploma course which students could take over the day or evening classes, with an optional 6-months extension. Under the leadership of principal Robert Dunbar, the course was expanded to 33 weeks and later 2 years, forming the basic structure for a curriculum that is still largely in place today. 

This caused a drastic increase in the student numbers, which made the original premises in Electric Avenue, Brixton, unsuited. The school moved to the West End in 1963, first into a building in Charlotte Street and later, in 1966, in its current premises on Shelton Street. In 1969 it changed name to London Answer: 1969
answer:
What year did the film school that Loevy attended change its name?


question:
Passage: Mairson received a B.A. in Mathematics from Yale University in 1978 and a Ph.D. in Computer Science from Stanford University in 1984 under the supervision of Jeffrey Ullman. His Ph.D. thesis, The Program Complexity of Searching a Table, won the Machtey Award at the 1983 IEEE Symposium on Foundations of Computer Science (FOCS). Mairson was a Postdoctoral researcher at INRIA Rocqencourt from 1984 to 1985, at Stanford University in 1985, and at the University of Oxford in 1986. He held a Visiting Professor position from 1999 to 2001 at Boston University. From 2005 to 2007, Mairson has served as the Chair of the Faculty Senate at Brandeis. He is currently an Associate Editor of the journal Logical Methods in Computer Science and Information and Computation, and sits on the editorial board of Higher-Order and Symbolic Computation.
 Link Information: Since 1979 he has been a professor at Stanford University, where he is currently the Stanford W. Ascherman Professor of Computer Science (Emeritus). Answer: 5
answer:

How long had Jeffrey Ullman been teaching at Stanford the year Mairson got his B.A.?