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: How many teams did the manager of Shrewsbury Town in 1961 manage? Passage:Originally a winger, Baker joined Plymouth Argyle as a teenager in the early 1950s. He made his first team debut in October 1954, but appeared sporadically over the next three years, as he developed his game playing for the club's reserve team in the Plymouth & District, Devon Wednesday, and Football Combination Leagues. He became a first team regular in 1958, and played an important part in the club's Third Division title campaign a year later. After that success, Baker sustained a knee injury which eventually brought his career at Home Park to an end. He scored 17 goals in all competitions for the club and made 83 appearances. He joined Shrewsbury Town in 1961, who were under the management of Arthur Rowley. He played in the match where Rowley broke Dixie Dean's record for most goals scored in the Football League. After 5 goals in 52 appearances, Baker returned to South Wales in 1962 to play for Barry Town, where he finished his career playing in the Southern League.

Output: b

Input: Consider Input: Question: How old was the governor when Rosas was overthrown? Passage:The central figure in the overthrow of Rosas, Entre Rios Governor Justo Jose de Urquiza, was granted the power of a head of state by the Palermo Protocols of April 6, 1852. This provoked resistance in Buenos Aires, however, which then refused to ratify the San Nicolas Agreement of May 31. The prospect of having the Argentine Congress headquartered in Santa Fe proved especially objectionable, and Urquiza's June 12 appointment of former President Vicente Lopez y Planes failed to turn public opinion in Buenos Aires. Colonel Bartolome Mitre rallied the Assembly against the San Nicolas Accords. The most contentious issue remained the Buenos Aires Customs, which remained under the control of the city government and was the chief source of public revenue. Nations with which the Confederation maintained foreign relations, moreover, kept all embassies in Buenos Aires (rather than in the capital, Parana).

Output: b

Input: Consider Input: Question: How long did the person Craig clerked for serve as a judge? Passage:Becker clerked for Judge Donald P. Lay from 1981 through 1983. He then worked at Kirschner, Weinberg & Dempsey (19831989), a law firm located in Washington, D.C., and represented members of the American Federation of State County and Municipal Employees and its affiliates, including the Harvard Union of Clerical and Technical Workers. He was a faculty member at UCLA Law School (19891994) and has also taught at Georgetown University Law School (19871988, 2012), the University of Chicago Law School (199495), and Yale Law School (2016, 2017). He has been Associate General Counsel to the AFL-CIO and the Service Employees International Union (SEIU). Throughout his career, he has argued many cases in court, including in front of the Supreme Court of the United States. In 2009, he was a member of the Obama transition team, assisting with the review of the United States Department of Labor.
Output: b