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 the production of La fille du regiment have more shows at the Royal Opera House or at the Vienna State Opera? Passage:The year 2007 saw Dessay premiering Laurent Pelly's production of La fille du régiment at the London Royal Opera House in January and the Vienna State Opera in April. She performed the title role in Manon at the Liceu in Barcelona in June/July and opened the season at the Metropolitan Opera in the new Mary Zimmerman production of Lucia di Lammermoor. She returned in the same season to sing Lucia again and subsequently reprised in Pelly's production of La fille du régiment. She went on performing Lucia at the San Francisco Opera and a joint concert with tenor Jonas Kaufmann at Le Corum in Montpellier as part of the Festival de Radio France et Montpellier. In October, she sang Manon at the Lyric Opera of Chicago.


Output: a


Input: Consider Input: Question: Which is the oldest NFL team that Horton coached with? Passage:Jeffrey Scott Horton (born July 13, 1957) is an American football coach. He currently is the offensive coordinator and running backs coach at San Diego State University. He was the interim head coach at the University of Minnesota, having replaced Tim Brewster, who was fired midway through the Golden Gophers' 2010 season. Horton previously served as the head coach at the University of Nevada, Reno in 1993 and at the University of Nevada, Las Vegas from 1994 to 1998. From 2006 to 2008, he a special assistant/offense and assistant offensive line coach for the St. Louis Rams of the National Football League (NFL), where he worked under head coach Scott Linehan. Horton coached the quarterbacks for the NFL's Detroit Lions in 2009.


Output: a


Input: Consider Input: Question: Which of the two men that considered the Show-Me State a lost cause was born most recently? Passage:For the better part of a century, Missouri has been reckoned as the nation's bellwether state. Prior to 2008, since 1904, Missouri had voted for the winner in every presidential election except in 1956 when the state narrowly voted for Democrat Adlai Stevenson of neighboring Illinois over incumbent Republican President Dwight D. Eisenhower. In recent years, however, it has gradually been trending Republican. Although Bill Clinton of neighboring Arkansas won the state with ease during both of his elections in 1992 and 1996, Al Gore and John Kerry considered the Show-Me State a lost cause and did not campaign much there. Although Barack Obama is from neighboring Illinois, at first he likewise put the state as a secondary concern in relation to other swing states such as Ohio and Virginia where he thought he had more of a chance. As his lead diminished in the summer months, he and McCain moved the campaign to more Democratic-friendly states, as McCain maintained a comfortable polling lead in Missouri. Similar hypothetical general match-up polls taken between McCain and Hillary Rodham Clinton, however, showed Clinton always leading in Missouri.



Output: a