Definition: 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.
Input: 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.


b