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: Question: When did the operation during which the 704th dropped supplies to allied troops near Nijmegen begin? Passage: The group was occasionally diverted from strategic missions to carry out air support and interdiction missions. It supported Operation Overlord, the invasion of Normandy by attacking transportation targets, including bridges, along with airfields and strong points in France. On D Day, the squadron and the rest of the 446th Group led the first heavy bomber mission of the day. The 446th aided ground forces at Caen and Saint-Lô during July by hitting bridges, gun batteries, and enemy troops. During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen. It struck lines of communications during the Battle of the Bulge. During Operation Varsity in March 1945, it supplied ground and airborne troops near Wesel. The squadron flew its last combat mission on 25 April 1945 against Salzburg, Austria. The group had flown 273 missions and had lost 58 aircraft during the war,
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Example solution: a
Example explanation: The passage describes the 704th's actions during Operation Market Garden so only information about the operation is needed.

Problem: Question: Which of the academies that Stirling was educated at was the oldest? Passage:Educated at Edinburgh Academy and the Royal Military Academy, Woolwich, Stirling was commissioned into the Royal Artillery and saw action at the Battle of Alma, at the Battle of Balaclava and at the Battle of Inkerman as well as the Siege of Sevastopol during the Crimean War. He took part in the expedition to China during the Second Opium War in 1860 and saw action again during the Second Anglo-Afghan War in 1878. Stirling became Assistant Adjutant and Quarter Master General, Woolwich District in 1880, Commander Royal Artillery for Southern District in 1885 and Governor of the Royal Military Academy, Woolwich in 1890. In 1893 he was made a Knight Commander of the Order of the Bath in the 1893 Birthday Honours list. He went on to be Lieutenant of the Tower of London in 1900 and was promoted to full general on 5 January 1902, shortly before his retirement in August that year.


Solution: b