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 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.

Example Output: a

Example Input: Question: How old is the person who succeeded Hastings? Passage:Born in Scarborough, Ontario, Canada in 1957, he attended Lord Roberts Public School, graduated from Midland Avenue Collegiate Institute, holds a BA from the University of Trinity College, University of Toronto, law degrees from Osgoode Hall Law School and the London School of Economics, and was a practising barrister. He moved to New Zealand in 1985. Before becoming Chief Censor, he was Deputy and Acting Chief Censor from December 1998 to October 1999, Senior Lecturer in Law (teaching Legal System and International Law), Deputy Dean of Law, and a member of the governing Council, at Victoria University of Wellington. He was also briefly the Video Recordings Authority in 1994, a member of the Indecent Publications Tribunal from 1990 to 1994 and Deputy President of the Film and Literature Board of Review from 1995 to 1998. In 2010 he stood down as Chief Censor when he became a District Court Judge and Chair of the Immigration and Protection Tribunal. He was succeeded by Andrew Jack.

Example Output: b

Example Input: Question: What year was the opera Tallien went to in a sleeveless dress established? Passage:Thérésa became one of the leaders of Parisian social life. Her salon was famous and she was one of the originators of the Greek Revival Directoire style women's fashions of the French Directory period. She was a very colorful figure; one story is that she was said to bathe in the juice of strawberries for their healing properties. She once arrived at the Tuileries Palace, then the chief residence of Napoleon Bonaparte, supported by a black page, with eight sapphire rings and six toe rings, a gold bracelet on each ankle and nine bracelets on each arm. To top the look off Theresa had a head band covered in rubies. On another occasion she appeared at the Paris Opera wearing a white silk dress without sleeves and not wearing any underwear. Talleyrand commented: "Il n'est pas possible de s'exposer plus somptueusement!" ("One could not be more sumptuously unclothed!").

Example Output:
b