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: Do more than 10,000 people live in the city where Bonnaroo is held? Passage:After the release of Levitate, his first full-length album, in 2011, he began to play shows and festivals around the country. Starting in 2012 with a US tour that saw him hit the road with The M Machine, he continued on to play the Coachella Valley Music and Arts Festival, more commonly known as Coachella, a festival that takes place in April in Indio, California. After Coachella he played Electric Forest Festival in Rothbury, Michigan in June 2012. He then played Lollapalooza Music Festival in Chicago, Illinois Grant Park (Chicago) in early August 2012 before Heading to New York City to play Electric Zoo Festival at the end of August 2012 on Randall's Island. He then kicked off his very own solo Night Vision Tour 2012 in September by releasing a 30-minute mix entitled Night Vision Tour Mix 2012. He has also played at Bonnaroo Music Festival in June 2013 in Manchester, Tennessee.


Ex Output:
b


Ex Input:
Question: How many copies have sold of the book that Lynch discussed at its 500th anniversary in 2011? Passage:At Boston College, Lynch was a Bradley Postdoctoral Fellow. He taught at the University of Dallas Rome campus. In 2005, he participated in ISI/Jack Miller Center’s Lehrman Summer Institute. In 2006, he was Faculty Fellow at the Foundation for Defense of Democracies. Between 2006 and 2007, Lynch was Senior Advisor at the United States Department of State. And in 2011, he was a faculty member on the Hertog Political Studies Program in Washington, D.C. Lynch was granted the Olin Faculty Fellowship to support his work on a new book about Machiavelli's thoughts on war. Additionally, on the 500th anniversary of the writing of Machiavelli's The Prince, Lynch was discussant in the "Machiavelli's The Prince at 500: Rereading The Prince in the 21st Century" Panel at the 2013 American Political Science Association (APSA) Annual Meeting and Exhibition in Chicago, and he spoke at Harvard University on the question of whether Machiavelli is a philosopher. Lynch has been a part of workshops and seminars at Army War College, Naval War College, and National Defense University. Additionally, he has presented lectures at the Air Force Academy and the National War College. Currently, Lynch is Professor of Great Ideas and Political Science at Carthage College.


Ex Output:
b


Ex Input:
Question: What position did Woodhouse play at his first team? Passage:Woodhouse began his football career at York City's centre of excellence in 1994, before being transferred to Sheffield United for an initial compensation fee of £2,200. Sheffield United and York City later agreed on an additional £15,000 fee plus a five-percentage sell-on clause. He made his debut for Sheffield United at the age of 17, coming on as a 79th-minute substitute in a 1–0 home win against Crewe Alexandra in the First Division on 29 November 1997. He made a total of nine First Division appearances in the 1997–98 season. Woodhouse holds the record for being the club's youngest ever captain, aged 19. He earned a call-up to the England under-21 team, and made his debut in a 2–2 away draw against Hungary on 27 April 1999. He went on to earn another three caps against Sweden, Bulgaria and Poland in England's 2000 European Under-21 Championship qualifying group. He made a total of 104 appearances in the Football League, scoring six goals, before being sold to Birmingham City for £1 million in February 2001.


Ex Output:

a