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.

Input: Consider Input: Context : Thomas Addis Emmet was born in the Hammond's Marsh area of Cork City in 1764 to Dr. Robert Emmet from Tipperary (later to become State Physician of Ireland) and Elizabeth Mason of Kerry, both of whose portraits are today displayed at Cork's Crawford Art Gallery. 
Question : Where did Thomas Addis Emmet study or work?

Output: educated at


Input: Consider Input: Context : Erik Bruhn died in Toronto General Hospital on 1 April 1986 at the age of 57. 
Question : What sex is Erik Bruhn?

Output: sex or gender


Input: Consider Input: Context : ISO 3166-2:CF is the entry for the Central African Republic 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:CF?


Output: standards body