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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: Did Sparta exist beyond 371? Passage:The scale and scope of warfare in Ancient Greece changed dramatically as a result of the Greco-Persian Wars, which marked the beginning of Classical Greece (480-323 BC). To fight the enormous armies of the Achaemenid Empire was effectively beyond the capabilities of a single city-state. The eventual triumph of the Greeks was achieved by alliances of many city-states, on a scale never seen before. The rise of Athens and Sparta during this conflict led directly to the Peloponnesian War, which saw diversification of warfare. Emphasis shifted to naval battles and strategies of attrition such as blockades and sieges. Following the defeat of the Athenians in 404 BC, and the disbandment of the Athenian-dominated Delian League, Ancient Greece fell under the Spartan hegemony. But this was unstable, and the Persian Empire sponsored a rebellion by the combined powers of Athens, Thebes, Corinth and Argos, resulting in the Corinthian War (395-387 BC). Persia switched sides, which ended the war, in return for the cities of Ionia and Spartan non-interference in Asia Minor. The Spartan hegemony would last another 16 years, until, at the Battle of Leuctra (371) the Spartans were decisively defeated by the Theban general Epaminondas.

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The Spartan hegemony would last another 16 years, until, at the Battle of Leuctra (371) the Spartans were decisively defeated by the Theban general Epaminondas

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Question: Has the building constructed by Sir John Thynne ever been severely damaged? Passage:The Thynne family descends from the soldier and courtier Sir John Thynne (died 1580), who constructed Longleat House between 1567 and 1579. In 1641 his great-grandson Henry Frederick Thynne was created a Baronet, of Caus Castle, in the Baronetage of England (some sources claim that the territorial designation is "Kempsford in the County of Gloucester"). He was succeeded by his son, the second Baronet. He represented Oxford University and Tamworth in the House of Commons and also served as Envoy to Sweden. In 1682 he was raised to the Peerage of England as Baron Thynne, of Warminster in the County of Wilts, and Viscount Weymouth, in the County of Dorset, with remainder to his younger brothers James Thynne (who died unmarried) and Henry Frederick Thynne and the heirs male of their bodies.

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The Thynne family descends from the soldier and courtier Sir John Thynne (died 1580), who constructed Longleat House between 1567 and 1579

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Question: How many years had the Taj Mahal been standing for when Stanko recorded solo work there? Passage:During the 1980s, he traveled to India and recorded solo work in the Taj Mahal, and also worked with Vesala in groups led by Chico Freeman and Howard Johnson. In the mid-1980s, he began doing extensive work with Cecil Taylor, performing in his big bands and also led various groups of his own, including COCX (with Vitold Rek and Apostolis Anthimos). Then, before returning to ECM Records, Stanko also worked in a trio that included himself, Arild Andersen and Jon Christensen. In 1993, Stanko formed a new quartet composed of the then 16-year-old drummer Micha Miskiewicz, along with Miskiewicz's two friends, pianist Marcin Wasilewski and bassist Sawomir Kurkiewicz. That same year he also formed an international quartet that included Bobo Stenson, Tony Oxley and Anders Jormin. in 1994 the quartet released their first ECM recording titled Matka Joanna. In 1997, Stanko formed a group which performed the songs of pianist Krzysztof Komeda, touring London, Copenhagen, Stockholm and appearing at jazz festivals like those in Nancy and Berlin. The idea for the project came from ECM president Manfred Eicher.

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During the 1980s, he traveled to India and recorded solo work in the Taj Mahal, and also worked with Vesala in groups led by Chico Freeman and Howard Johnson