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: How many soldiers did Britain send to World War I the year Roebuck arrived on the Western Front? Passage:As a boy, Roebuck worked as a trammer and after being sentenced to one month's imprisonment for stealing a watch in 1904, he enlisted in the York and Lancaster Regiment. Over the next seven years, he was stationed in India and Ireland and was promoted to lance corporal, but was demoted back to private in 1910 for "misconduct". He married in 1908 and had two children. Roebuck was discharged into the reserves in 1912 and likely returned to work as a miner prior to becoming a professional footballer in 1913. After Britain's entry into the First World War in August 1914, he was called up by the York and Lancaster Regiment and arrived on the Western Front in September 1914. On 18 October 1914, Roebuck recorded as "presumed dead" after an attack near Beaucamps-Ligny during the Race to the Sea. His death was confirmed by two comrades in January 1915. Roebuck is commemorated on the Ploegsteert Memorial to the Missing.

Example Output: a

Example Input: Question: Which of the cities in the Upper Peninsula of Michigan where a very large snowbelt exists has the largest population? Passage:A very large snowbelt in the United States exists on the Upper Peninsula of Michigan, near the cities of Houghton, Marquette, and Munising. These areas average of snow each season. For comparison, on the western shore, Duluth, Minnesota receives per season. Lake Superior and Lake Huron rarely freeze because of their size and depth; hence, lake-effect snow can fall continually in the Upper Peninsula and Canadian snowbelts during the winter months. Main areas of the Upper Peninsula snow belt include the Keweenaw Peninsula and Baraga, Marquette and Alger counties, where Lake Superior contributes to lake-effect snow, making them a prominent part of the Midwestern snow belt. Records of of snow or more have been set in many communities in this area. The Keweenaw Peninsula averages more snowfall than almost anywhere in the United States—more than anywhere east of the Mississippi River and the most of all non-mountainous regions of the continental United States. Because of the howling storms across Lake Superior, which cause dramatic amounts of precipitation, it has been said that the lake-effect snow makes the Keweenaw Peninsula the snowiest place east of the Rockies. Only one official weather station exists in this region. Located in Hancock, Michigan, this station averages well over per year. Farther north in the peninsula, lake-effect snow can occur with any wind direction. The road commission in Keweenaw County, Michigan collects unofficial data in a community called Delaware, and it strictly follows the guidelines set forth by the National Weather Service. This station averages over per season. Even farther north, a ski resort called Mount Bohemia receives an unofficial annual average of . Herman, Michigan, averages of snow every year. Lake-effect snow can cause blinding whiteouts in just minutes, and some storms can last days.

Example Output: b

Example Input: Question: Did Asche attend a private high school? Passage:Asche was born on June 30, 1990 in St. Charles, Missouri to Todd and Julie Asche; he has a brother named Tyler. He grew up playing baseball, which he started playing with his father and brother in the yard around age five, and football, but he quit playing football in his freshman year of high school. He attended Fort Zumwalt West High School in O'Fallon, Missouri. Playing for the school's baseball team, he had a .425 batting average across his career and batted .512 in his senior season. He then enrolled at the University of Nebraska, where he played college baseball for the Nebraska Cornhuskers. In 2011, Asche's junior year, he had a .327 batting average. His 12 home runs led the Big 12 Conference, while his 56 runs batted in (RBIs) placed him second in the conference. He was named a second-team All-American. While at Nebraska, he majored in economics and maintained a grade point average (GPA) of 3.407. Because of his strong grades, he earned placement on the Big 12 Conference Commissioner's Honor Roll, a distinction bestowed upon student-athletes that achieve a GPA of 3.0 or greater, for five of his college semesters.

Example Output:
b