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 : Wen-Ying Tsai was born in Xiamen, Fujian Province, China and emigrated to the United States in 1950, where he attended the University of Michigan, receiving a Bachelors in Mechanical Engineering (BSME) in 1953. 
Question : What is the university where Wen-Ying Tsai went?

Answer: University of Michigan


Question: Context : Justine Siegemund or Siegemundin (26 December 1636 -- 10 November 1705) was a renowned German midwife whose Court Midwife (1690) was the more read, but not the first, female-published German obstetrical manual. 
Question : What is the date of Justine Siegemund's death?

Answer:
10 November 1705