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.
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Question: Context : ISO 3166-2:BN is the entry for Brunei 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:BN?

Answer: standards body


Question: Context : America Tang is a business entrepreneur, a singer and a philanthropist. 
Question : What city is America Tang from?

Answer: residence


Question: Context : Exterminators of the Year 3000 (Italian: Il Giustiziere della Strada) is a 1983 Italian-Spanish science fiction action film directed by Giuliano Carmineo. 
Question : Who was the director of Exterminators of the Year 3000?

Answer:
director


