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: Which of the two universities that Glatzer attended has a larger student population? Passage:Glatzer began his career in theater as a director, staging productions at such venues as the Oxford Playhouse in England, the Shakespeare Theatre Company in Washington, D.C., and the Ensemble Studio Theatre in New York. He attended Colgate University and graduated in 1991. He then attended Columbia University's Film School, where his short Prix Fixe won the school's best film award. Glatzer has also worked as a writer for Touchstone Television and Fox, Warner Brothers, Good Machine and Industry Entertainment. With Robert Lawson, he developed Tyler's Gap, a series for ABC Studios and Fox Television for which David Duchovny and Rob Bowman were executive producers. In 2010, he directed a series of ads against California Proposition 23 (2010). He is a screenwriting fellow at the MacDowell Colony and has taught workshops in writing, directing and acting at Georgetown University and Colgate University.


Output: a


Input: Consider Input: Question: Which seasons did Park win the Premier League with Manchester United? Passage:Park began his football career in his native South Korea and played for the Myongji University team before moving to Japan to play for Kyoto Purple Sanga. After Park's national team manager Guus Hiddink moved back to the Netherlands to manage PSV Eindhoven, Park followed him to the Dutch side a year later. After PSV reached the semi-finals of the 2004–05 UEFA Champions League, Park's talents were recognised by Manchester United manager Sir Alex Ferguson and he signed Park for a fee of around £4 million in July 2005. In his time at United, Park won the Premier League four times and also won the 2007–08 UEFA Champions League and the 2008 FIFA Club World Cup. He moved to Queens Park Rangers in July 2012 after suffering a reduction in his number of appearances for Manchester United the previous season. However, an injury-interrupted season with QPR, combined with the club's relegation, led to Park rejoining PSV on loan for the 2013–14 season.


Output: b


Input: Consider Input: Question: Which organization was created first, the PCF or the SFIO? Passage:Despite its name, the coalition was on the right wing of French politics; for a long time, the French republican right has refused to call itself "right" since the right-wing in France has historically been associated with monarchism (this practice is known as sinistrisme). It was subsidised by French employers, who saw in it the best defense against Communism and the defender of economic liberalism, in a context marked by various nationalizations supported by the French Communist Party (PCF), the French Section of the Workers' International (SFIO) and the Gaullist movement. Employers conceived the RGR as such until at least the 1951 creation of the National Centre of Independents and Peasants (CNIP) gathering independent conservative deputies. During the 1956 legislative campaign, it became a political party led by Edgar Faure and Radicals who refused to join the Republican Front coalition.



Output: a