Generate a correct and concise answer for the question based on the words in the context.

Q: Context : ISO 3166-2:AT is the entry for Austria in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1. 
Question : Who set the standards for ISO 3166-2:AT?

A: International Organization for Standardization
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Q: Context : After twelve years of marriage, Hannah Van Buren contracted tuberculosis and died on February 5, 1819, at the age of thirty-five. 
Question : Which medical condition does Hannah Van Buren suffer from?

A: tuberculosis
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Q: Context : The following day, he announced that he had been diagnosed with Alzheimer's disease and his plans to create the Pasqual Maragall Foundation to fight against the illness. 
Question : What medical condition was Pasqual Maragall suffering from?

A:
Alzheimer's disease
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