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 : Paramount Pictures CEO at the time Barry Diller wanted Schneider to produce films for him and agreed to finance Days of Heaven. 
Question : Who was responsible for the direction of Days of Heaven?

Ex Output:
director


Ex Input:
Context : Kappa Telescopii (κ Tel, κ Telescopii) is a star in the constellation Telescopium. 
Question : Which was the constellation for Kappa Telescopii?

Ex Output:
constellation


Ex Input:
Context : Michael Hordern (voice) as Narrator Ryan O'Neal as Redmond Barry (later Redmond Barry Lyndon) Marisa Berenson as Lady Lyndon Patrick Magee as the Chevalier du Balibari Hardy Krüger as Captain Potzdorf Gay Hamilton as Nora Brady Godfrey Quigley as Captain Grogan Steven Berkoff as Lord Ludd Wolf Kahler as Prince of Tübingen Marie Kean as Belle, Barry's mother Murray Melvin as Reverend Samuel Runt Frank Middlemass as Sir Charles Reginald Lyndon Leon Vitali as Lord Bullingdon Dominic Savage as young Bullingdon Leonard Rossiter as Captain John Quin André Morell as Lord Wendover Anthony Sharp as Lord Hallam Philip Stone as Graham David Morley as Bryan Patrick Lyndon Diana Koerner as Lischen (German Girl) Arthur O'Sullivan as Captain Feeney Billy Boyle as Seamus Feeney Critic Tim Robey suggests that the film ``makes you realise that the most undervalued aspect of Kubrick's genius could well be his way with actors.'' 
Question : Who is the director of Barry Lyndon?

Ex Output:

director