Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Q: Context : Max Beer died of tuberculosis in London on April 30, 1943. 
Answer : tuberculosis

A: What medical condition did Max Beer have at the end of his life?
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Q: Context : ISO 3166-2:TC is the entry for the Turks and Caicos Islands 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. 
Answer : International Organization for Standardization

A: Who set the standards for ISO 3166-2:TC?
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Q: Context : X-FEN is an extension of Forsyth-Edwards Notation (FEN). 
Answer : Forsyth-Edwards Notation

A:
Which is the basis of X-FEN?
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