Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: Is the organization where Stourzh had a desk at while working for the Austrian Federal ministry for European and International Affairs part of the European Union? Passage:After rejecting an invitation for a one-year guest professorship by the University of California, Berkeley, Stourzh returned to Vienna in 1958 to organize the newly created Austrian Association for Foreign Policy and International Relations; he was its general secretary until 1962. In 1962, Stourzh passed his habilitation and became Docent for Modern History at the University of Vienna. In the same year, upon a suggestion by Bruno Kreisky, he entered Austria's Federal Ministry for European and International Affairs, where he had the desk of the Council of Europe. In 1963, he received a call from the Free University of Berlin to become a professor of Modern History, especially American history, and to head, at the same time, the section for American history at the newly founded John F. Kennedy-Institute for North American Studies of that University. He accepted the call and remained at the Free University until 1969, with an interruption due to a research stay at the Institute for Advanced Studies in Princeton. In 1969, he became professor for Modern History at the University of Vienna, succeeding Friedrich Engel-Janosi. He has remained in that position until becoming professor emeritus in 1997.


b