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.

Example Input: Question: Which club that Laizans played for in his early career was found first? Passage:Laizāns started his career with Skonto FC and moved to the Russian team CSKA Moscow in 2000. His team managed to win the UEFA Cup. After leaving CSKA Laizāns kept playing in Russia for FC Torpedo Moscow, FC Rostov, FC Kuban Krasnodar and FC Shinnik Yaroslavl. In 2009, he came back to Latvia, signing for Olimps/RFS, later also playing for FK Ventspils and participating in the UEFA Europa League group stages. Laizāns signed for Skonto FC at the start of 2010, but left the team soon - he joined the Russian team FC Salyut Belgorod. At the end of the season he was released, and he returned to Skonto FC once again. Playing 14 matches and scoring 2 goals, he once again left Riga, this time in July 2011 for Fakel Voronezh, playing in the Russian First League. After a season spent in Russia, Juris once again joined Skonto on 30 August 2012. Laizāns played for Skonto till April 2014, afterwards ending his professional footballer's career.

Example Output: a

Example Input: Question: Who is the current leader of the party Hartley began leading in 1919? Passage:He was born in St. Johns, Canada East. The son of Edward Hartley Dewart, a Methodist minister who was a staunch advocate of prohibition, the younger Dewart inherited his Liberal politics but broke with his father on the temperance issue becoming a firm opponent of prohibition, a move that would cost him dearly later in life. He studied at the University of Toronto and Osgoode Hall and was called to the Ontario bar in 1887. Dewart set up practice in Toronto and served as crown attorney for York County from 1891 to 1904. He was first elected to the provincial legislature in a 1916 by-election after the death of James Joseph Foy in the Toronto Southwest electoral district, becoming the first Liberal to win a Toronto seat in a quarter century. In 1919, he became leader of the Ontario Liberal Party. He resigned as leader in 1921 due to opposition within his caucus to his anti-prohibitionist stance. He returned to private practice and died at his home near Uxbridge in 1924.

Example Output: b

Example Input: Question: When was the business that Fuller worked for after graduating college founded? Passage:Sir Nicholas Fuller (1543 – 23 February 1620) was an English barrister and Member of Parliament. After studying at Christ's College, Cambridge, Fuller became a barrister of Gray's Inn. His legal career there began prosperously—he was employed by the Privy Council to examine witnesses—but was hampered later by his representation of the Puritans, a religious tendency which did not conform with the established Church of England. Fuller was repeatedly in contention with the ecclesiastical courts, including the Star Chamber and Court of High Commission, and was once expelled for the zeal with which he defended his client. In 1593 he was returned as the Member of Parliament for St Mawes, where he campaigned against the extension of recusancy laws. Outside of Parliament, he successfully brought a patents case which not only undermined the right of the Crown to issue patents but accurately predicted the attitude taken by the Statute of Monopolies two decades later.

Example Output:
b