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.

Input: Consider Input: Question: What is the home ground of the team Milicic played for in the 2000/01 season? Passage:He played for a variety of sides in two stints in the National Soccer League. The first stint was played almost entirely for Sydney United, for whom he played as a junior, and which culminated in playing in their runner-up 1996/97 side. After that season he moved to NAC Breda in the Netherlands, and after 2 seasons there went to Croatia's NK Rijeka, where he was the club's top scorer in 2000/01 with 10 goals. On his return to the NSL in season 2001/02, he rejoined Sydney United for a brief stay, before moving to city rival Sydney Olympic during the same season. He would spend the rest of the season and the next playing there, including scoring the only goal of the 2001/02 Grand Final against Perth Glory. In the final he was awarded the Joe Marston Medal, delivering Sydney Olympic their second NSL title, as well as playing in the runner up side the following season against Perth Glory.


Output: b


Input: Consider Input: Question: How long was Bill Hewitt the director? Passage:The Billy Bishop Regional Airport in the nearby Municipality of Meaford was named after him. His modest gravesite can be visited in the city's Greenwood Cemetery by those willing to take the time to locate the stone. His boyhood home is now a museum dedicated to his life and to Canada's aviation history. The town was also the home of National Hockey League (NHL) Hall of Fame goaltender Harry Lumley and the artist Tom Thomson (buried in the nearby village of Leith). Surgeon Norman Bethune, an avowed communist and pioneer of public medicine who gained notoriety in his innovative medical work with the Chinese army during the Second Sino-Japanese War, is an alumnus of the Owen Sound Collegiate and Vocational Institute. Legendary hockey broadcaster Bill Hewitt was once sports director of the local AM radio station, CFOS. Thomas William Holmes, another Victoria Cross winner, was also from Owen Sound, and the city's armoury bears his name.


Output: a


Input: Consider Input: Question: What was the population of Columbus the year that Camp Chase was established? Passage:Camp Chase was an American Civil War training and prison camp established in May 1861, on land leased by the U.S. Government. It replaced the much smaller Camp Jackson which was established by Ohio Governor William Dennison Jr as a place for Ohio's union volunteers to meet. It originally operated from a city park. The main entrance was on the National Road west of Downtown Columbus, Ohio. Boundaries of the camp were present-day Broad Street (north), Hague Avenue (east), Sullivant Avenue (south), and near Westgate Avenue (west). Named for former Ohio Governor, Salmon P. Chase, who was Lincoln's Secretary of the Treasury; it was a training camp for Ohio volunteer army soldiers, a parole camp, a muster outpost, and later a prisoner-of-war camp. The nearby Camp Thomas served as a similar base for the Regular Army. As many as 150,000 Union soldiers and 25,000 Confederate prisoners passed through its gates from 1861–1865. By February 1865, over 9,400 men were held at the prison. More than 2,200 Confederates are buried in the Camp Chase Cemetery. Western Virginia and Kentucky civilians suspected of actively supporting secession, including former three-term United States Congressman Richard Henry Stanton were held at the facility. The prison camp also held Confederates captured during Morgan's Raid in 1863, including Col. Basil W. Duke.



Output: a