who is allen?
He was an American business magnate, investor, and philanthropist.
Paul Allen
Paul Gardner Allen (January 21, 1953 – October 15, 2018) was an American business magnate, investor, and philanthropist. 
the japanese battleship yamashiro, what type is it categorized under? She was outclassed by other Japanese battleships at the beginning of World War II, and played auxiliary roles for most of the war. which company built these? UNANSWERABLE which year was her first voyage at sea? 1917–1918 what's the name of that  area she voyaged? East Asia what armament did the battleship have? Twelve 45-calibre 14-inch guns, turrets, torpedo tubes, etc. in which battle was this ship used? Battle of Surigao Strait, the southernmost action of the Battle of Leyte Gulf. name some people who were present in the ship for the above battle? UNANSWERABLE was it wrecked eventually? Yes, it was found in April 2017, but confirmed it's identity on 25th November 2017. who confirmed her identity? Paul Allen and his crew what caused its wrecking? The ship got listed by almost 15 degrees after a bomb's near miss damaged the hull and flooded the starboard bilge, until counter-flooding in the port bilge righted the ship.
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Paul Allen [SEP] Introduction
Paul Gardner Allen (January 21, 1953 – October 15, 2018) was an American business magnate, investor, and philanthropist. He was best known for co-founding Microsoft Corporation with childhood friend Bill Gates in 1975, which helped spark the microcomputer revolution of the 1970s and 1980s, later making Microsoft the world's largest personal computer software company. Allen was ranked as the 44th-wealthiest person in the world by "Forbes" in 2018, with an estimated net worth of $20.3 billion at the time of his death. Allen left active operations at Microsoft in early 1983 after a Hodgkin lymphoma diagnosis, remaining on its board as vice chairman.