In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Ex Input:
Question: Who founded the club that has sent students to national level competitions? Passage:Lake Braddock is home to over 70 clubs. The DECA Club has sent students to national level competitions. In September 2006, Lake Braddock started a boys' volleyball team. The Lake Braddock Speech Team was reorganized in 2006 and began to compete in the VHSL. The Lake Braddock Key Club is one of the school's biggest and most prosperous clubs; having over 400 members, they raised $5,300 for UNICEF in October 2012. The Lake Braddock Model United Nations Club is an active participant in local and national conferences. LBSS has one of the few active high school chapters of Students for a Democratic Society. The It's Academic team has been featured on WRC-TV multiple times. Lake Braddock provides crew (rowing) as a club sport. Lake Braddock Crew has medaled in many regattas, including state competitions. Lake Braddock also features an Army JROTC program, started in 2010, which currently has over 150 cadets.


Ex Output:
b


Ex Input:
Question: Who preceded Henry Goulburn as Chief Secretary for Ireland? Passage:In 1808, Goulburn became Member of Parliament for Horsham. In 1810, he was appointed Under-Secretary of State for Home Affairs, and two and a half years later, he was made Under-Secretary of State for War and the Colonies. It was in this capacity that James Meehan named Goulburn, New South Wales after him, a naming that was ratified by Governor Lachlan Macquarie. Still retaining office in the Tory government, he became a Privy Counsellor in 1821, and shortly afterwards was appointed Chief Secretary for Ireland, a position which he held until April 1827. Here, although he was frequently denounced as he was considered an Orangeman, he had a successful period of office on the whole, and in 1823 he managed to pass the Composition for Tithes (Ireland) Act 1823. In January 1828, he was made Chancellor of the Exchequer under the Duke of Wellington; like his leader, he disliked Roman Catholic emancipation, which he voted against in 1828.


Ex Output:
b


Ex Input:
Question: Who was the first president of the university where Benny became full professor? Passage:Benny Moldovanu earned a BSc and MSc in mathematics from the Hebrew University of Jerusalem in 1986 and 1989, respectively, the latter under the supervision of Bezalel Peleg. He then obtained a PhD in economics from the University of Bonn, with future Nobel Memorial Prize winner Reinhard Selten as advisor, in 1991 and habilitated there in 1995. Having worked as assistant professor of economics at the University of Bonn after his PhD (1991–95), he then became full professor at the University of Mannheim (1995–2002) before returning to the University of Bonn in 2002, where he has worked ever since. At Bonn, he has been the Co-Director and later Academic Director of the Bonn Graduate School of Economics (2006–13) as well as Co-Director of the Hausdorff Center for Mathematics (2006–13), where he today leads the research area on mechanism design and game theory.. Moreover, at Bonn, Moldovanu is currently Director of the Institute of Microeconomics (since 2012) as well as of the Reinhard Selten Institute for Research in Economics (since 2017). Throughout his professional career, Moldovanu has held visiting appointments at the University of Michigan, Ann Arbor, Northwestern University, University College London, Yale University, Tel Aviv University, and the Hebrew University of Jerusalem. In terms of professional activities, he has been a member of the Councils of the European Economic Association and Game Theory Society, is a research fellow at the Centre for Economic Policy Research (CEPR), and has chaired the Scientific Committees of the Econometric Society and German Economic Association. Finally, he has performed editorial duties for Econometrica, Journal of the European Economic Association, Games and Economic Behavior, Journal of Economic Theory, and Economic Policy.


Ex Output:

b