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.
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Question: Context : The protagonists Edward Moon, a conjurer and detective, and his silent partner The Somnambulist, a milk-drinking giant who does not bleed when stabbed, are called to investigate a murder that may tie to the poetry and prophecies of Samuel Taylor Coleridge and the fate of London. 
Question : Which place is The Somnambulist in?

Answer: narrative location


Question: Context : Columbus Nova is an investment company founded in 2000 and centered in New York City. 
Question : Which company is the parent company of Columbus Nova?

Answer: parent company


Question: Context : The Salonika Agreement (also called the Thessaloniki Accord) was a treaty signed on 31 July 1938 between Bulgaria on the one hand and the Balkan Entente--the states of Greece, Romania, Turkey and Yugoslavia--on the other. 
Question : What is the date when Salonika Agreement happened?

Answer:
point in time