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: How long did the person who defeated Asselin when he ran for reelection in 1886 serve in office? Passage:He was born in Saint-François on the Île d'Orléans, Canada East, the son of Louis Asselin and Marie Laperrière, and was educated at the Séminaire de Québec and the Université Laval. Asselin was called to the Quebec bar in 1870 and set up practice in Rimouski. In 1876, he married Théotiste-Malvina-Louise Derome. He served as crown prosecutor for Rimouski district in 1880 and 1881. Asselin ran unsuccessfully for a seat in the Quebec assembly in 1880, losing to Joseph Parent, and then defeated Parent in the 1881 general election. He was defeated by Édouard-Onésiphore Martin when he ran for reelection in 1886, also losing a by-election in 1889 and then elections for the Quebec assembly in Matane in 1890 and in Rimouski in 1908. Asselin was mayor of Rimouski from 1885 to 1887, was school commissioner from 1895 to 1898 and from 1903 to 1915 and was sheriff for Rimouski from 1895 to 1898. He was a founder and director of the newspaper Progrès du Golfe. Asselin was president of the Rimouski Saint-Jean-Baptiste Society. In 1914, he was named a repatriation officer at Biddeford, Maine for the Canadian government, charged with encouraging former Quebec residents who had emigrated to the United States to return to Quebec. He died there seven years later at the age of 71.


Ex Output:
b


Ex Input:
Question: How many lands did the owner of Ullenhall have in total? Passage:The manor is recorded in the Domesday Book where it is listed as Holehale, one of the lands of Robert de Stafford. "In Ferncombe Hundred in Holehale (Ullenhall) 1 hide. Land for 15 ploughs. 17 villagers and 11 smallholders with 6 ploughs. Woodland ½ league long and 1 furlong wide. The value was and is £3 Waga held it." Waga, whose name is preserved in the nearby village of Wootton Wawen, was one of the witness's to Earl Leofric's, husband of Lady Godiva, foundation of the monastery at Coventry during the first year of the reign of Edward the Confessor (1042/3). His lands extended beyond those at Ullenhall, but, following the Conquest, Ullenhall was bestowed by the conqueror on Robert de Stafford, descended from the de Tonei family and who had fought stoutly with Duke William against King Harold. He made Stafford his principal seat, where he had a strong castle and assumed his surname from thence.


Ex Output:
b


Ex Input:
Question: In what city did Prettejohn get her Master of Arts? Passage:Prettejohn was the Professor of the history of art at the University of Bristol from 2005, before becoming head of the history of art at the University of York in 2012. She has also been the Professor of Modern Art at the University of Plymouth and the curator of Paintings and Sculpture at Birmingham Museum and Art Gallery. She studied at Harvard University, where she got her Bachelor of Arts degree (summa cum laude), and at the Courtauld Institute of Art, where she got her Master of Arts degree in 1987 and PhD degree in 1991. She is married to the Professor of Classics and Dean of Arts, Charles Martindale. 


Ex Output:

b