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.

Ex Input:
Context : Francesco Mangione is an Italian-born Australian, convicted of the murder of his 26-year-old cousin, Denis Giunta on 5 February 2002 in his Williamstown home. 
Question : For what crime was Francesco Mangione prosecuted?

Ex Output:
convicted of


Ex Input:
Context : The Portrait of Francesco delle Opere is a painting by the Italian Renaissance artist Perugino, dating to 1494 and housed in the Uffizi Gallery, Florence. 
Question : What is the name of the place where Portrait of Francesco delle Opere can be found?

Ex Output:
collection


Ex Input:
Context : The Vympel NPO R-77 missile (NATO reporting name: AA-12 Adder) is a Russian medium range, active radar homing air-to-air missile system. 
Question : What year was R-77 commissioned?

Ex Output:

service entry