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.
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Question: Context : Veolia Water (formerly Vivendi Water, originally Générale des Eaux), is the water division of the French company Veolia Environnement and the world's largest supplier of water services. 
Answer : Veolia Environnement

Answer: What company is Veolia Water part of?


Question: Context : ISO 3166-2:MR is the entry for Mauritania 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

Answer: Who set the standards for ISO 3166-2:MR?


Question: Context : Alojzije Janković (born 2 April 1983) is a Croatian chess player. 
Answer : chess player

Answer:
What kind of  occupation does Alojzije Janković have?