Question: Luke Day was known for his leadership role in an armed uprising in Massachusetts that ended in what year?

Related documents: [0]  [DOC] Luke Day Jr. (July 21, 1743 – June 1, 1801) was an American military officer, revolutionary, and farmer, most well known for his leadership role in Shays' Rebellion, for which he was convicted of high treason and sentenced to death, before being pardoned by Governor John Hancock. He was referred to as the "Master Spirit" of the insurrection, and was only passed over as overall leader in favor of Daniel Shays due to the perception of overzealousness on his part, by his men. As a lieutenant, and then a captain, he served for eight years and participated in many key battles of the American Revolutionary War, including the Siege of Boston, Quebec Expedition, Battles of Saratoga, Cherry Valley massacre, Sullivan Expedition and Siege of Yorktown. After the war, he joined the prestigious Society of the Cincinnati, which included the likes of George Washington and Alexander Hamilton. [END] 
[1]  [DOC] Shays' Rebellion was an armed uprising in Massachusetts (mostly in and around Springfield) during 1786 and 1787. Revolutionary War veteran Daniel Shays led four thousand rebels (called Shaysites) in an uprising against perceived economic and civil rights injustices. In 1787, the rebels marched on the United States' Armory at Springfield in an unsuccessful attempt to seize its weaponry and overthrow the government. [END]  
Answer: 1787
1787