instruction:
Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.
question:
Context : ISO 3166-2:NG is the entry for Nigeria 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:NG?
answer:
standards body


question:
Context : August Sangret (28 August 1913 -- 29 April 1943) was a French-Canadian soldier, convicted and subsequently hanged for the September, 1942 murder of 19-year-old Joan Pearl Wolfe in Surrey, England. 
Question : Which crime August Sangret is considered to have commited?
answer:
convicted of


question:
Context : Cathy Kelly (born 12 September 1966) is an Irish former journalist and writer of women's fiction since 1997. 
Question : What was Cathy Kelly's career?
answer:

occupation