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 : Health administration or healthcare administration is the field relating to leadership, management, and administration of public health systems, health care systems, hospitals, and hospital networks. 
Answer : health care

A: Which industry is Health administration associated with?
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Q: Context : ISO 3166-2:MD is the entry for Moldova 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:MD?
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Q: Context : The LD&ECR Class D was a class of nine 0-6-4T steam locomotives supplied to the Lancashire, Derbyshire and East Coast Railway in 1904 and 1906 by Kitson & Co. of Leeds. 
Answer : 1904

A:
What was the year LD&ECR Class D entered service?
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