Problem: Given the question: Question: "This city has the headquarters of a non-profit investigating what system?" Context: "Hyderabad is also home to a number of centres specialising in particular fields such as biomedical sciences, biotechnology and pharmaceuticals, such as the National Institute of Pharmaceutical Education and Research (NIPER) and National Institute of Nutrition (NIN). Hyderabad has five major medical schoolsOsmania Medical College, Gandhi Medical College, Nizam's Institute of Medical Sciences, Deccan College of Medical Sciences and Shadan Institute of Medical Sciencesand many affiliated teaching hospitals. The Government Nizamia Tibbi College is a college of Unani medicine. Hyderabad is also the headquarters of the Indian Heart Association, a non-profit foundation for cardiovascular education." Answer:
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The answer is:
cardiovascular

Problem: Given the question: Question: "what area is mentioned third to last?" Context: "Despite the small land mass, place names are repeated; there are, for example, two islands named Long Island, three bays named Long Bay (on Somerset, Main, and Cooper's islands), two Horseshoe Bays (one in Southampton, on the Main Island, the other at Morgan's Point, formerly Tucker's Island), there are two roads through cuttings called Khyber Pass (one in Warwick, the other in St. George's Parish), and St George's Town is located on St George's Island within St George's Parish (each known as St George's). There is a Hamilton Parish in addition to the City of Hamilton (which is in Pembroke Parish)." Answer:
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The answer is:
Hamilton Parish

Problem: Given the question: Question: "What are associations of farms called?" Context: "As the number and size of agricultural societies increased, they expanded into lands traditionally used by hunter-gatherers. This process of agriculture-driven expansion led to the development of the first forms of government in agricultural centers, such as the Fertile Crescent, Ancient India, Ancient China, Olmec, Sub-Saharan Africa and Norte Chico." Answer:
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The answer is:
agricultural societies