In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Example Input: Question: Which of the two languages that are no longer available at Baton Rouge Magnet High School is the oldest? Passage:The school was awarded the Blue Ribbon for Academic Excellence for the school years 1982–83 and 2003–04. The school offers 27 Advanced Placement classes, including Science Lab, with an additional American Government course speculated for 2008-2009. It has 20 honors courses, two dual enrollment courses through Baton Rouge Community College, and four foreign languages; French I-V, Spanish I-V, Latin I-V, German I. Due to funds being cut by the East Baton Rouge Parish School Board in the wake of Hurricane Katrina, Japanese is no longer offered. Greek is offered sporadically and was last offered in 2012-2013. Due to faculty shortage, since 2007 Russian is no longer available. Having a college-preparatory Magnet program, the school employs a rigorous curriculum resulting in almost all of its graduates attending college. The school regularly has the most National Merit Scholarship Award recipients in the state. The 270 students graduating in 2006 were offered over $8 million in college scholarships, with almost all going on to enter college.

Example Output: b

Example Input: Question: Which tribe was Chief Blackfish the Chief of? Passage:Little documentary evidence of Black Hoof's life appears in the historical record before 1795. As a child he may have been a member of a waundering band of some 400 Shawnees led by Peter Chartier between 1745 and 1748, who founded the community in Kentucky called Eskippakithiki and later moved to Sylacauga, Alabama, eventually settling in Old Shawneetown, Illinois. He probably took part in the Battle of Point Pleasant during Lord Dunmore's War against the Virginia militia in 1774. During the American Revolutionary War, he may have taken part in the siege of Boonesborough in 1778, which was led by Chief Blackfish, as well as the subsequent defense of the Shawnee village of Chillicothe in 1779. In the Northwest Indian War, Black Hoof was defeated by "Mad" Anthony Wayne and, following the collapse of the Indian confederation, surrendered in 1795.

Example Output: b

Example Input: Question: Which of the two players who committed suicide after suffering from CTE was younger? Passage:Ridley Scott's idea of an NFL concussion film was inspired by Dr. Bennett Omalu's study about former NFL stars Junior Seau and Dave Duerson, both of whom committed suicide after suffering from chronic traumatic encephalopathy (CTE). Scott was set to direct after his film , while he and Facio were looking for an A-list writer. In November and December 2013, two more NFL concussion films were in development, first Game Time Decision with writer/director and former NFL training camp attendee wide receiver Matthew A. Cherry and actor Isaiah Washington, and another film League of Denial with producers Walter Parkes and Laurie MacDonald. Landesman had based his script on the 2009 GQ article Game Brain by Jeanne Marie Laskas. Smith and Marsan previously appeared together in the 2008 superhero film Hancock. It received $14.4 million in film tax credits from Pennsylvania.

Example Output:
b