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: Did Henry VIII or Elizabeth I live longer? Passage:Greenwich is notable for its maritime history and for giving its name to the Greenwich Meridian (0° longitude) and Greenwich Mean Time. The town became the site of a royal palace, the Palace of Placentia from the 15th century, and was the birthplace of many Tudors, including Henry VIII and Elizabeth I. The palace fell into disrepair during the English Civil War and was demolished to be replaced by the Royal Naval Hospital for Sailors, designed by Sir Christopher Wren and his assistant Nicholas Hawksmoor. These buildings became the Royal Naval College in 1873, and they remained a military education establishment until 1998 when they passed into the hands of the Greenwich Foundation. The historic rooms within these buildings remain open to the public; other buildings are used by University of Greenwich and Trinity Laban Conservatoire of Music and Dance.


Output: a


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: How many years after the organization was established did O'Brien begin her career there by Designing Angel of the Annunciation window? Passage:Amongst her first commissions was the St Ita window for St Brendan's cathedral in Loughrea in 1904, which was designed by Sarah Purser. O'Brien joined An Túr Gloine in 1906, beginning her career there by designing Angel of the Annunciation window in the Enniskillen convent chapel. For a window in the Wilson private chapel Coolcarrigan, Naas, County Kildare in 1912, O'Brien incorporated Celtic design, some drawing on the Book of Durrow. In 1914, she toured the cathedrals of Paris, Rouen, and Chartres with Purser and Wilhelmina Geddes. O'Brien designed three windows depicting St John, St Flannan, and St Munchin, for the Honan Chapel in University College Cork in 1916. Her 1923 design of the centenary memorial window in St Andrew's church, Lucan, represented the parable of the Good Shepherd. When in 1925 An Túr Gloine became a cooperative society, O'Brien became a shareholder along with Ethel Rhind, Evie Hone, and Michael Healy.



Output: b