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 : Due to the fact that Mainz Cathedral lay partially in ruins St. Peter's was chosen for the inauguration of bishop Joseph Ludwig Colmar in 1803. 
Question : When did Joseph Ludwig Colmar die?
answer:
date of death


question:
Context : Sponsa de Libano (The Bride of Lebanon) is a painting by the Pre-Raphaelite artist Edward Burne-Jones dated 1891. 
Question : What is the name of the place where Sponsa de Libano can be found?
answer:
collection


question:
Context : ``A Slow Bus to Chingford'' is an episode of the BBC sit-com, Only Fools and Horses. 
Question : What series is A Slow Bus to Chingford from?
answer:

series