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.

Input: Consider 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.


Output: b


Input: Consider Input: Question: How many artists had won the gold medal from the Royal British Society of Sculptors before Montford did? Passage:Montford was president of the Victorian Artists Society 1930–32. His generally good work as president was occasionally marred by a certain lack of tact. Some of Montford's best work about this period included the bronzes, "Water Nymph" and "Peter Pan", now in the Queen Victoria Gardens, Melbourne, and "The Court Favourite" in the Flagstaff Gardens, Melbourne. Other work includes relief portraits of eight Australian statesmen in the King's Hall, Parliament House, Canberra, and the war memorial for the Australian Club, Sydney. He was greatly encouraged and pleased on learning in 1934, that his statue of Adam Lindsay Gordon at Melbourne had been awarded the gold medal of the Royal British Society of Sculptors for the best piece of sculpture of the year. Another excellent piece of work is his vigorous statue of John Wesley in front of Wesley Church, Melbourne. His George Higinbotham near the treasury is less successful. Other examples of Montford's work are the memorials to Carlo Catani (St Kilda), William Benjamin Chaffey (Mildura), Sir Ross Macpherson Smith (Adelaide), and 'Pioneer Women' (Sydney). Montford is represented in the National Gallery of Victoria in Melbourne by "Atalanta", the "Spirit of Anzac", and two busts, and he is also represented in the Art Gallery of South Australia in Adelaide. He provided a model from which a portrait bust of Socrates was carved for the University of Western Australia by Victor Wager in 1932.


Output: b


Input: Consider Input: Question: When was Proffesor Rizvi the Director of the Ash Center for Democratic Governance and Innovation? Passage:Gowher Rizvi was at St. Antony's College, Oxford as the Alfred Beit Junior Lecturer and Senior Associate Member from 1976 to 1978. From 1979 to 1981 he taught History at Balliol College, Oxford. He was MacArthur Scholar and Fellow in Politics and International Relations at Nuffield College, Oxford from 1988 to 1994. In 1992, he collaborated with the Royal Institute of International Affairs to organize a high-level Anglo-Iranian Roundtable in order to facilitate direct dialogue between senior officials of the two countries. In the same year he taught as Arnold Bernhard Visiting Professor of History at Williams College, Massachusetts. From 1994 to 1995 Professor Rizvi served as the Director of Contemporary Affairs at the Asia Society in New York. In 1995 he joined the Ford Foundation as the deputy director for governance and civil society . In 1998 to 2002 he was appointed the Ford Foundation Representative to New Delhi with responsibilities for directing the foundation's activities in South Asia. From 2002 to 2008 he was a lecturer of Public Policy at Harvard Kennedy School. He was also Director of the Ash Center for Democratic Governance and Innovation. In 2008 he was appointed vice provost for international programs at the University of Virginia. In 2009 he has become the International Affairs adviser to Sheikh Hasina Prime Minister of Bangladesh.



Output: b