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: Who is the owner of the last CFL team that Walker played for? Passage:Chevon Walker (born May 9, 1987 in Montego Bay, Jamaica) is a former professional Canadian football running back and kick returner for the Winnipeg Blue Bombers of the Canadian Football League. He played NCAA football for the Sioux Falls Cougars. He played two years of his career as a professional football player in the Canadian Football League for the Hamilton Tiger-Cats. In 2014, the Ottawa Redblacks selected him in the expansion draft. He started the 2015 season with the Ottawa Redblacks before he was released on August 28, 2015. On September 1, 2015, it was announced that Walker had signed with the Winnipeg Blue Bombers. Chevon Walker has over 1000 rushing yards and seven touchdowns in three years of professional play.


Output: b


Input: Consider Input: Question: What year did Jarrett play a minor role in The Bodyguard with Kevin Costner? Passage:Jarrett's career began in South Florida, where he was a successful stage and commercial actor and print model. His first feature film role was in the teen comedy "Summer Job", where he played an effete hairdresser. Next came minor roles in such films as The Bodyguard with Kevin Costner and Whitney Houston as well as Miami Vice and Unsolved Mysteries. Jarrett also hosted several nationally syndicated television shows, such as "Flight," "American Automotive," and "Better Farming" for SportsChannel America, as well as an exercise video with world championship boxer Alexis Arguello called "Boxercise." In 1992, Jarrett journeyed to Los Angeles and turned his attention to screenwriting. His original screenplay Laws of Deception was made into a film in 1997 and starred C. Thomas Howell, James Russo and Brian Austin Green and was directed by Joey Travolta, brother of John Travolta. Jarrett had a small role in this film as Mr. Farina, a corrupt businessman. Another original script entitled American Vampire was produced and starred Carmen Electra, Sydney Lassick, and Adam West. It was Carmen Electra's first feature. In 2003, Jarrett appeared as a contestant on the brainy television game show Jeopardy! as Rollin Jewett. In 2004, Jarrett was commissioned by Scott Reeves and Aaron Benward, the popular country music duo known as Blue County, to write a script in which they were to costar as brothers in a fictional place called Blue County. As the duo's music became more popular, the film was postponed and Benward and Reeves used the name for their band, which is still touring today. In 2017, his feature screenplay "Demons 4 Dummies" was a finalist in the Final Draft Big Break Screenwriting Contest.


Output: b


Input: Consider Input: Question: How many siblings did Paul have the year Christian VII surrendered Oldenburg to his mother? Passage:In 1773, Christian VII of Denmark surrendered Oldenburg to Catherine the Great in exchange for her son and heir Paul's share in the condominial royal-ducal government of the Duchy of Holstein and his claims to the ducal share in the government of the Duchy of Schleswig; Oldenburg went to Frederick August, Administrator of the Prince-Bishopric of Lübeck, the representative of a younger branch of the family, and in 1777 the county was raised to the rank of a duchy. The duke's son William, who succeeded his father in 1785, was a man of weak intellect, and his cousin Peter, Administrator of the Prince-Bishopric of Lübeck, acted as regent and eventually, in 1823, inherited the throne, holding the Prince-Bishopric of Lübeck and Oldenburg in personal union.



Output: b