Q: The Siege of Savannah or the Second Battle of Savannah was an encounter of the American Revolutionary War (1775-1783), in 1779. The year before, the city of Savannah, Georgia, had been captured by a British expeditionary corps under Lieutenant-Colonel Archibald Campbell. The siege itself consisted of a joint Franco-American attempt to retake Savannah, from September 16 to October 18, 1779. On October 9 a major assault against the British siege works failed. During the attack, Polish nobleman Count Casimir Puaski, leading the combined cavalry forces on the American side, was mortally wounded. With the failure of the joint attack, the siege was abandoned, and the British remained in control of Savannah until July 1782, near the end of the war.

Answer this question: when did the siege of savannah take place?
A: 1779. How to explain the answer? The relevant information is: The Siege of Savannah or the Second Battle of Savannah was an encounter of the American Revolutionary War (1775-1783), in 1779.

Q: The Great Pyramid consists of an estimated 2.3 million blocks which most believe to have been transported from nearby quarries. The Tura limestone used for the casing was quarried across the river. The largest granite stones in the pyramid, found in the "King's" chamber, weigh 25 to 80 tonnes and were transported from Aswan, more than 800 km (500 mi) away. Traditionally, ancient Egyptians cut stone blocks by hammering into them wooden wedges, which were then soaked with water. As the water was absorbed, the wedges expanded, causing the rock to crack. Once they were cut, they were carried by boat either up or down the Nile River to the pyramid. It is estimated that 5.5 million tonnes of limestone, 8,000 tonnes of granite (imported from Aswan), and 500,000 tonnes of mortar were used in the construction of the Great Pyramid.

Answer this question based on the passage: how many blocks did it take to build the great pyramid of khufu?
A: an estimated 2.3 million blocks. How to explain the answer? To answer the above question, the relevant sentence is: The Great Pyramid consists of an estimated 2.3 million blocks which most believe to have been transported from nearby quarries.

Q: Context: The United States is a federal republic in which the president, Congress, and federal courts share powers reserved to the national government according to its Constitution. At the same time, the federal government shares sovereignty with the state governments.

Question: what kind of government does the united state have?
A: a federal republic. How to explain the answer? To answer this question, we should know that: The United States is a federal republic in which the president, Congress, and federal courts share powers reserved to the national government according to its Constitution.

Q: Passage: The song's first verse and chorus are recited annually at the Kentucky Derby. Colonel Matt Winn introduced the song as a derby tradition. As early as 1930, it was played to accompany the Post Parade; the University of Louisville Marching Band has played the song for all but a few years since 1936. In 1982, Churchill Downs honored Foster by establishing the Stephen Foster Handicap. The University of Kentucky, University of Louisville, Murray State University, Eastern Kentucky University, and Western Kentucky University bands play the song at their schools' football and basketball games.

Question: Based on this passage, who plays my old kentucky home at the derby?
A:
the University of Louisville Marching Band. How to explain the answer? The important part for answering this question is: As early as 1930, it was played to accompany the Post Parade; the University of Louisville Marching Band has played the song for all but a few years since 1936.