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: In what year was the team founded that Griffiths moved to in 1995? Passage:He started his career with Shrewsbury Town in 1988, and after being voted onto the PFA Team of the Year, moved on to Manchester City for £500,000 in October 1993. In August 1995 he transferred to Portsmouth for £200,000, moving on to Peterborough United for £225,000 in March 1996. He joined Leyton Orient for £65,000 in March 1997, where he stayed for four years, interrupted by short spells at Wrexham (on loan) and Port Vale. He played for Luton Town between July 2001 and 2003 following a £65,000 transfer, later dropping into non-league football with Harlow Town, Braintree Town, Brentwood Town, and Maldon Town. He also represented Wales at under-21 level and also for the "B" team. Within his three spells with Leyton Orient he achieved cult status and in 2004 received 9% of the vote for all-time cult hero behind Peter Kitchen and Terry Howard.


Ex Output:
b


Ex Input:
Question: How many American League championships have been won by the baseball team that has played in New York since 1903? Passage:In New York, baseball is still regarded as the most popular sport, despite being overtaken by football in terms of perceived popularity (but not attendance) throughout the country, as based on TV ratings and consistent fan following for the entire season. New York is home to two Major League Baseball franchises. The New York Yankees of the American League have played in New York since 1903. Known for iconic ballplayers such as Babe Ruth, Lou Gehrig, Joe DiMaggio, Mickey Mantle, Yogi Berra and countless others, they play in Yankee Stadium in the Bronx and have won the World Series twenty-seven times. The New York Mets have represented New York in the National League since 1962. The Mets play in Citi Field in Flushing, Queens and have won five NL pennants and two World Series, thus making them one of the most decorated expansion teams in Major League Baseball. The "Subway Series" is the name used for all regular season and World Series meetings between the two teams. Before interleague play was introduced in 1997, the only instance these two teams could have played each other would have been in the World Series. The Mets and Yankees played for the World Series in 2000, with the Yankees winning the series 4–1.


Ex Output:
b


Ex Input:
Question: What year was construction started on the ship that was sent to Shanghai? Passage:The son of a baptist hotelier, Constandse completed the normal school between 1914 and 1918 and in this period came into contact with the teetotalers movement. In response to World War I, he developed anti-militarist ideas. He joined the Social-Anarchist Youth Organisation (Dutch Sociaal-Anarchistische Jeugd Organisatie, SAJO) in 1919. Within this organisation, he chose the side of the individualist faction within this organisation when factional struggles erupted, denouncing even trade organizations as counterrevolutionary. Instead of taking a job as a teacher, Constandse devoted himself to spreading anarchist ideas. He published two anarchist monthlies, Alarm (1922–1926) and Opstand ("Revolt", 1926–1928), which together with Herman Schuurman's De Moker and Arthur Lehning's Grondslagen renewed the theoretical basis of Dutch anarchism. Constandse's 1927 call for mutiny in De Vrije Socialist ("the free socialist"), following the sending of HNLMS Sumatra to Shanghai, led to a conviction for sedition and a prison sentence of two months.


Ex Output:

b