In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Example Input: Question: How many miles would the Empire Nightingale travel when crossing the Atlantic Ocean to Yorkshire? Passage:Empire Nightingale would appear to have crossed the Atlantic Ocean from the United States independently, as she does not appear as a member of a convoy until 27 June, when she departed Middlesbrough, Yorkshire as a member of Convoy EC 31. The convoy had departed from Southend, Essex the previous day and arrived at the Clyde on 1 July. She left the convoy at Oban, Argyllshire, departing on 3 July for Baltimore, Maryland, United States, which was reached on 22 July. Empire Nightingale departed Baltimore on 10 August for Halifax, Nova Scotia, Canada, arriving five days later. Carrying a cargo of steel, she departed on 21 August with Convoy HX 146, which arrived at Liverpool, Lancashire on 6 September. She left the convoy at Loch Ewe to join Convoy WN 177, which departed from Oban on 5 September and arrived at Methil, Fife on 8 September. Empire Nightingale then joined Convoy FS 589, which departed that day and arrived at Southend on 10 September. She left the convoy at Hull, Yorkshire on 10 September.

Example Output: b

Example Input: 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.

Example Output: a

Example Input: Question: Who was selected in the spot before John Byce in the 1985 NHL Entry Draft? Passage:Byce was drafted in the 11th round by the Boston Bruins in the 1985 NHL Entry Draft while attending James Madison Memorial High School, and joined up with the team during the 1989–90 NHL playoffs, playing eight games and scoring two goals. Over the next two seasons he played twenty-one regular season games for Boston, scoring two goals and three assists for five points, collecting six penalty minutes. He spent much of his tenure in the minors, playing in the American Hockey League for the Maine Mariners and then the Baltimore Skipjacks following his trade to the Washington Capitals in February 1992. He never played for the Capitals. In 1993, he moved to the Milwaukee Admirals of the International Hockey League followed by a spell in Sweden's Elitserien for HV71. He returned to North America with short spells at the AHL with the Portland Pirates and IHL with the San Diego Gulls, he returned to the Admirals for a second spell. He then spent four seasons with the Long Beach Ice Dogs between 1995 and 1999, leading the team in his first year with 39 goals when the Ice Dogs were playing in Los Angeles before relocating to Long Beach. He was traded to the Utah Grizzlies during the 1998–99 season. He played one more season in the now defunct British Ice Hockey Superleague for the London Knights before retiring in 2000.

Example Output:
b