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.

[EX Q]: Question: Was Leon Friend still active as a teacher the year Gorelick graduated from Brooklyn College? Passage:Born Shirley Fishman in Brooklyn, New York, she attended Abraham Lincoln High School. Her teacher, Leon Friend, arranged for guest lectures by commercial and fine artists. Shirley Fishman had the opportunity to study with three of them: Chaim Gross, Moses Soyer, and Raphael Soyer. Gross influenced her early sculptural work, which features squat figures with thick limbs. While attending Brooklyn College, where she earned her B.A. in 1944, she met Leonard Gorelick (19222011), a fellow student. They married in 1944 and shared an enthusiasm for art and culture. Leonard Gorelick was an orthodontist and later a collector of cylinder seals. He combined his interests by investigating the authenticity of cylinder seals through the use of dental technology, especially electronmicroscopy. Shirley Gorelick earned an M.A. at Teachers College, Columbia University in 1947. That year, she studied for several weeks with Hans Hofmann in Provincetown. For a short time in the late 1950s, she was a student of the painter Betty Holliday and, in the early 1960s, learned printmaking in the Long Island studio of Ruth Leaf.

[EX A]: a

[EX Q]: Question: Which Major General served longer in the military, Wade Haislip or John Coulter? Passage:On 15 May 1942, five months after the United States entered World War II, the 85th Infantry Division was ordered into active military service at Camp Shelby, Mississippi, under the command of Major General Wade H. Haislip. Divisions in the U.S. Army at that time were "triangularized" with three combat regiments instead of the four regiment structure "square division" used during World War I. The 340th Infantry Regiment was redesignated as the 410th Quartermaster Battalion and left the division. Basic infantry training was begun in June 1942 at Camp Shelby, Mississippi. In April 1943, it participated in large-scale army training in the Louisiana Maneuvers near Leesville, Louisiana. In August, the division was moved to Camp Coxcomb, California for desert warfare training. In October, the division was transferred to Fort Dix, New Jersey, for final preparations before shipment overseas. Major General John B. Coulter was transferred as commander and retained this position throughout the war. The Assistant Division Commander (ADC) throughout the war was Brigadier General Lee S. Gerow.

[EX A]: b

[EX Q]: Question: Who was the head coach at the time that Sanders' team lost to them 27-21 during Week 6 of his rookie season? Passage:Sanders was selected in the second round (47th overall) of the 1995 NFL Draft by the Arizona Cardinals. As a rookie, he started all 16 games, and recorded 52 receptions for 883 yards and two touchdowns. During Week 6, in a 27-21 loss to the New York Giants he recorded six receptions for 108 yards and the only two touchdowns of the season. In 1996, he recorded 69 receptions or 813 yards and four touchdowns. In 1997, he recorded 75 receptions for 1,017 yards and four touchdowns. In 1998, he experienced his best season statistically. He led the team in receptions (89) and receiving yards (1,145) and three touchdowns. In 1999, he recorded 79 receptions for 954 yards and one touchdown. In 2000, he recorded 54 receptions for 749 yards and a career-high in touchdowns (6). In 2001, he recorded 41 receptions for 618 yards and two touchdowns. In 2002, his final with the Cardinals, he recorded a Cardinals' career low in receptions (34) and receiving yards (400), and two touchdowns.

[EX A]:
b