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.

Ex 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.


Ex Output:
a


Ex Input:
Question: How many seasons did the television show that Earl Gaines appeared on air?  Passage:Breaking away from the confines of the group, Gaines became part of the 1955 R&B Caravan of Stars, with Bo Diddley, Big Joe Turner, and Etta James. Their tour culminated with an appearance at New York's Carnegie Hall. Without any tangible success, Gaines recorded for the Champion and Poncello labels for another few years, as well as joining Bill Doggett's band as lead vocalist. In 1963, he joined Bill "Hoss" Allen's repertoire of artists, and by 1966 had issued the album The Best of Luck to You, seeing the title track reach the Top 40 in the US R&B chart. He appeared on the television program The !!!! Beat, and later released material for King and Sound Stage 7, including his cover version of "Hymn Number 5". Recordings made between 1967 and 1973 for De Luxe were reissued in 1998. On many of his De Luxe recordings in the late 1960s and early 1970s, Gaines was backed by Freddy Robinson's orchestra.


Ex Output:
b


Ex Input:
Question: How old was Douglas Haig at the time Farr was shot by firing squad? Passage:Despite this, Farr was discharged from hospital and sent back to the front with the 1st Battalion of the West Yorkshire Regiment, a part of the 6th Infantry Division, with which he fought in the Battle of the Somme. Farr reported himself to the medical station several times over the following months. In April 1916, he was kept at the medical station for a fortnight due to his state. On 22 July 1916 he spent the night at a medical station and was discharged for duty the following morning. On 17 September 1916 he again attempted to seek the help of a medical orderly, but was refused as he was not physically wounded and the aid station was dealing with a high number of battle casualties. Farr reported for duty at the transport lines at 8 P.M. that evening, but went missing shortly afterwards. Upon being found at 11 P.M., he refused to return to the front line. He was subsequently arrested for disobeying orders, and on 1 October 1916 tried by court martial at Ville-sur-Ancre. He had to defend himself against the formal accusation of 'misbehaving before the enemy in such a manner as to show cowardice'. The Divisional court martial, presided over by Lieutenant-Colonel Frederick Spring, the Commanding Officer of the 11th (Service) Battalion of the Essex Regiment, lasted 20 minutes, and questions have subsequently been raised about its competence. The hearing found Farr guilty and sentenced him to death. General Sir Douglas Haig, as the Commander-in-Chief of the British Expeditionary Force subsequently confirmed the execution order, and Farr was shot by a firing squad made up from men of his own regiment at 6.00 A.M. on 18 October 1916, near Carnoy on the Somme. His family have always argued that he was suffering from shell shock at the time.


Ex Output:

b