instruction:
Generate a correct and concise answer for the question based on the words in the context.
question:
Context : John Anthony Walker, Jr. (July 28, 1937 -- August 28, 2014) was a United States Navy Chief Warrant Officer and communications specialist convicted of spying for the Soviet Union from 1968 to 1985. 
Question : What armed force was John Anthony Walker in?
answer:
United States Navy


question:
Context : ISO 3166-2:KN is the entry for Saint Kitts and Nevis 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:KN?
answer:
International Organization for Standardization


question:
Context : George Lyman Kittredge (February 28, 1860 -- July 23, 1941) was a celebrated professor and scholar of English literature at Harvard University. 
Question : What is the name of university that educated George Lyman Kittredge?
answer:

Harvard University