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.

Q: Context : HD 43848 is a 9th magnitude K-type subgiant star located approximately 123 light-years away in the constellation of Columba. 
Question : What is the name of the constellation which HD 43848 belongs?

A: constellation
****
Q: Context : The Great Mr. Handel is a 1942 British Technicolor historical film directed by Norman Walker and starring Wilfrid Lawson, Elizabeth Allan and Malcolm Keen. 
Question : Who was The Great Mr. Handel was directed by?

A: director
****
Q: Context : Enrico Letta was born in Pisa, Tuscany, to Giorgio Letta, an Abruzzo-born professor of mathematics who teaches probability theory at the University of Pisa (member of the Accademia dei Lincei and of the Accademia nazionale delle scienze), and Anna Banchi, a Sardinian born in Sassari and raised in Porto Torres of Tuscan origins. 
Question : What was Enrico Letta's career?

A:
occupation
****