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.

[Q]: Passage: In 1961, Sadegh Tabatabai went to Aachen to study biochemistry and later received his doctorate from the University of Bochum. While in Aachen, he organized a student group that campaigned against Shah Mohammad Reza Pahlavi. In 1967, he handled Ulrike Meinhof material about Iran, which was used in a famous column in Konkret magazine opposing the Shah's visit to West Germany that year. Tabatabai gave a speech at the grave of Benno Ohnesorg, an unarmed university student who was shot during a demonstration against the Shah's visit to the Deutsche Oper in Berlin by Karl-Heinz Kurras, a police officer later discovered to be an agent of the East German secret police, the Stasi.
 Link Information: The Ruhr-University Bochum (German: Ruhr-Universität Bochum, RUB), located on the southern hills of central Ruhr area in Bochum, was founded in 1962 as the first new public university in Germany after World War II. Answer: Germany
[A]: What country was the university Sadeq Tabatabaei got his doctorate from located in?


[Q]: 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
[A]: What year did the film school that Loevy attended change its name?


[Q]: Passage: Staying true to her love of music, Jayne's first dance music single "Roller Coaster" was released on January 1, 2007. The song placed at number one on the Billboard Hot Dance Club Play chart. Her second single “Stars” also placed at number one the Billboard Dance Play chart and music video for the song spent 12 weeks (peaking at number 2) on Logo TV’s . In 2007, British newspaper The Guardian wrote that Erika Jayne “is Madonna trapped in the moment when she recorded the Erotica album. She’s Nicole Kidman in Moulin Rouge goes trance with a dash of debauchery, or Gwen Stefani goes burlesque.” Jayne's debut full-length album Pretty Mess, was released in the United States on August 11, 2009. Sheila E. is found playing percussion on the song, “Time to Realize” and the album includes a cover of Apollonia 6’s 1984 hit “Sex Shooter.” Peter Rafelson and Eric Kupper served as producers and co-writers on Pretty Mess, while Canadian singer-songwriter Esthero, Jahi Lake and Ike Dirty contributed additional production. The other singles from the album were "Give You Everything" and "Pretty Mess", which topped the dance club charts. The album spawned a total of four number-one singles on the Hot Dance Club Play chart, tying her with Rihanna and The Pussycat Dolls for most number one singles from a debut release. She released three different music video versions of "Give You Everything". The music videos were directed by feature film director Marty Thomas. Remixes of "Give You Everything" placed at number 2 on the Music Week Upfront Club Chart as well as number 6 on the Music Week Commercial Pop Club Chart, marking her first time to land on the United Kingdom charts. Jayne supported the release of Pretty Mess with tour dates and appearances at festivals and clubs across the United States. In November 2010, Jayne announced the creation of her own record label, Pretty Mess Records.
 Link Information: none Answer: none
[A]:
How many copies combined were sold of Erika's first two singles?