In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
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Question: Question: How old was Cam Kirby's great grandfather when the American civil war ended? Passage:Born in Calgary. Kirby's great grandfather Charles Kirby (18051870) came to Canada as a soldier in a regiment from Yorkshire, England at the time of the Rebellion of 1837 in Upper Canada and settled in Whitby. His son Joseph Kirby (18441937) enlisted as mercenary in the 184th Regiment of New York State Infantry of the Union Army during the American Civil War and returned to Canada in 1865 and joined the Ashberminam Company of Volunteers during the Fenian Raids of 1866. In 1882 he applied for a homestead in the N.W.T. situated near what is now the town of Fleming (Sask.). Kirby's father William John Kirby (18661964) moved further west in 1885, initially as a lumberjack in Albert Canyon, worked as an agent for the Dominion Express in Vancouver, British Columbia, and later in Calgary where Cameron Kirby was born in 1909. In 1911 William Kirby set up as a merchant in Lochairn, later named at his instigation Rocky Mountain House after the Hudson's Bay Fort built nearby on the North Saskatchewan River in 1799. There he opened a dry goods store and became postmaster and eventually the town's Reeve. In 1917 when Cameron Kirby was eight years old his mother died and he was sent by his father to live with relatives. Kirby graduated from high school in Hanna, Alberta and then attended the University of British Columbia graduating with a Bachelor of Arts in 1930 before attending graduate school at the University of Alberta.

Answer: Kirby's great grandfather Charles Kirby (18051870) came to Canada as a soldier in a regiment from Yorkshire, England at the time of the Rebellion of 1837 in Upper Canada and settled in Whitby

Question: Question: How old was Mitchel when the event where he served with the Union began? Passage:John Mitchel, the most committed advocate of revolution, had been arrested early in 1848, then convicted on the purposefullycreated charge of Treason-felony. He was sentenced to transportation to Bermuda, where he joined other convicts labouring on the construction of the Royal Naval Dockyard on Ireland Island. He was subsequently sent to Van Diemen's Land (in present-day Tasmania, Australia) where he was soon to be joined by other leaders, such as William Smith O'Brien and Thomas Francis Meagher who had both been arrested after Ballingarry. John Blake Dillon escaped to France, as did three of the younger members, James Stephens, John O'Mahony and Michael Doheny. Meagher and John Mitchel (who had been transported there before for political activities) both managed to escape and emigrate to the United States in the early 1850s. They served on opposite sides of the American Civil War: Meagher serving with the Union, for which he recruited and commanded the Irish Brigade, and Mitchel allying himself with the South and living there, sending three sons to fight with the Confederacy.

Answer: They served on opposite sides of the American Civil War: Meagher serving with the Union, for which he recruited and commanded the Irish Brigade, and Mitchel allying himself with the South and living there, sending three sons to fight with the Confederacy

Question: Question: Who was the editor of the Daily Express the year Morris traveled to the West Indies? Passage:Leaving Collurian he worked as a porter at Penzance railway station for the Great Western Railway and with the free pass, that was part of his entitlement, he travelled to London to search for a post as a journalist. He landed his first job with The Dairy Farmer and later Farmers Weekly. He travelled to the West Indies in 1939 and Canada where he joined the Canadian Army at the outbreak of World War II, but was invalided out in 1941. Back in Britain, he started as a sub-editor on the Daily Express, and later as a personal assistant to Manny Shinwell, a Labour MP, writing speeches for members of the party. In 1949 he became political columnist for the Daily Mirror, and unsuccessfully standing as a Labour party candidate for Bristol West in 1950 and 1951.

Answer:
He travelled to the West Indies in 1939 and Canada where he joined the Canadian Army at the outbreak of World War II, but was invalided out in 1941