Extract the answer to the question from the following context. Question: A substance that regulates and ensures the temperature of a device does not exceed safe values is generally called? Context: Hydrogen is commonly used in power stations as a coolant in generators due to a number of favorable properties that are a direct result of its light diatomic molecules. These include low density, low viscosity, and the highest specific heat and thermal conductivity of all gases.
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Answer: coolant

Extract the answer to the question from the following context. Question: Where did Hampshire originate? Context: The Anglo-Saxons formed a new, larger, settlement across the Itchen centred on what is now the St Mary's area of the city. The settlement was known as Hamwic, which evolved into Hamtun and then Hampton. Archaeological excavations of this site have uncovered one of the best collections of Saxon artefacts in Europe. It is from this town that the county of Hampshire gets its name.
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Answer: a new, larger, settlement across the Itchen

Extract the answer to the question from the following context. Question: What is done to calories when someone is dieting? Context: Disagreements over the island's relationship with Australia were put in sharper relief by a 2006 review undertaken by the Australian government. Under the more radical of two models proposed in the review, the island's legislative assembly would have been reduced to the status of a local council. However, in December 2006, citing the "significant disruption" that changes to the governance would impose on the island's economy, the Australian government ended the review leaving the existing governance arrangements unaltered.
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Answer:
reduced