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

Answer: International Organization for Standardization


Question: Context : Beta Trianguli Australis (β TrA, β Trianguli Australis) is a double star in the southern circumpolar constellation of Triangulum Australe. 
Question : What constellation is Beta Trianguli Australis in?

Answer: Triangulum Australe


Question: Context : Davide Viganò (born 12 June 1984 in Carate Brianza) is an Italian professional road bicycle racer for UCI Professional Continental team Caja Rural-- 
Question : What was Davide Viganò's career?

Answer:
bicycle racer