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: Were both of the films that Davis won Emmys for animated movies? Passage:Davis won Emmys in 1990 for Beauty and the Beast and 1995 for SeaQuest DSV. He wrote scores mostly for television series up until 1995, in which he wrote a few of the cues for the animated Disney motion picture A Goofy Movie. He continued to score television series until the two then young directors, the Wachowskis, hired him to score their neo-noir film Bound. It was reasonably successful at the box office. Bound was the film which led Davis into becoming the composer for the entire Matrix trilogy. Subsequently, Davis has composed scores for films such as Jurassic Park III (recommended to the filmmakers by John Williams, the composer of the scores for the first two films in the series), House on Haunted Hill, Behind Enemy Lines, and The Unsaid. In 2004, he produced the music score for the BBC science fiction documentary series Space Odyssey: Voyage to the Planets, released as Voyage to the Planets and Beyond in the United States.

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: What country was Penney born? Passage:Born in Midlothian on 16 May 1896, Penney was the third of four sons of Joseph Campbell Penney, an Edinburgh accountant, and Margaret Eleanor Jane Gourlay. He was educated at Wellington College, Berkshire and, with the intention of starting a military career, the Royal Military Academy, Woolwich. Still there at the outbreak of World War I in August 1914, he graduated and was commissioned as a second lieutenant into the Royal Engineers on 17 November. Promoted to lieutenant on 23 December 1915, he was initially held back in the United Kingdom, but from 24 January 1916, he fought on the Western Front. He was promoted to the acting rank of captain on 22 January 1917 and made second-in-command (2IC) of a signals company, and his rank of captain was made permanent on 3 November of that year. When the war came to an end on 11 November 1918 Penney had been awarded the Military Cross (MC) and was mentioned in despatches on 18 May 1917. On 22 November 1918 he was awarded the French Croix de guerre 1914–1918 and, the Belgian Croix de guerre on 4 September 1919.

Example Output:
b