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.

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.

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: Which of the two California cities where someone was killed has a larger population? Passage:Heavy snow fell in the Sierra Nevada and Cascade mountains from three storms. The heaviest snow occurred in the mountains south of Lake Tahoe, with Kirkwood Mountain Resort receiving of snow. Sierra-at-Tahoe and Heavenly Ski Resort both received up to of snow. Snow depths of at least were widely reported. The snow was combined with wind gusts exceeding , creating blizzard and white-out conditions in the Sierra Nevada. The highest reported wind gust was on Ward Mountain. Widespread reports of 36inches of rain were received, and at the height of the storm approximately 2million people were without power in California. About 3,000people in Orange County, California were forced to evacuate their homes because of mudslide concerns in areas that had recently been burned in wildfires. These storms continued through the Intermountain West and into the Rocky Mountains. Heavy snow of 24feet occurred in the San Juan Mountains of Colorado, with a maximum of reported at the Silverton Mountain Resort. Six snowmobilers who were stranded by the storm in southern Colorado found shelter in a cabin. However, 3people were still missing; one hiker in the San Bernardino Mountains in southern California, and two skiers in Colorado near Wolf Creek Pass. At least three people were confirmed killed in the storm. A woman died when she drove her car across a flooded road in Chino, California, one person was killed by a falling branch in Sacramento, and person was killed by a falling tree in Central Point, Oregon. Two bodies discovered in Sacramento near a homeless camp were also being investigated as possibly weather-related. In Fernley, Nevada an irrigation ditch burst and flooded 290 homes with up to of water; the cold weather then caused the water to freeze. In southeastern Utah, ninepeople were killed and 20 injured after a charter bus returning from a ski trip in Telluride, Colorado ran off the road north of Mexican Hat. However, it was unknown if slick roads were the primary cause of the crash.

A woman died when she drove her car across a flooded road in Chino, California, one person was killed by a falling branch in Sacramento, and person was killed by a falling tree in Central Point, Oregon

Question: What year did Masashi win national amateur title at Senshu University? Passage:Oso was interested in sumo from a young age, as his father was the director of the Ibaraki Prefecture sumo association. He won national amateur titles at high school and at Senshu University, where he was a rival of Tosanoumi. He made his professional debut in January 1993 in the third makushita division, as due to his amateur achievements he had been given makushita tsukedashi status. He breezed through makushita undefeated with two consecutive 70 scores to earn promotion to the second juryo division, whereupon he changed his shikona from Oso to Musoyama, meaning "twin warrior mountain." He made his debut in the top makuuchi division in September 1993. It took him only seven tournaments from his professional debut to make the san'yaku ranks, debuting at sekiwake in March 1994. In September he won his first eleven matches, finishing as runner up to Takanohana with a fine 132 record. Over the next few years he was regularly ranked at either sekiwake or komusubi, but was unable to make the next step up. He suffered a number of injuries, including a dislocated shoulder and a persistent problem with his left big toe which affected his speed of movement.
He won national amateur titles at high school and at Senshu University, where he was a rival of Tosanoumi