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 : The exceptionally well-preserved parchment used for 4Q41 is quite small compared to other Qumran scrolls. 
Question : What is the series called that 4Q41 belongs to?

A: series
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Q: Context : According to Sony Santa Monica director of technology Tim Moss, God of War III used 35 gigabytes (GB) of Blu-ray Disc. 
Question : Who id the director for God of War III?

A: director
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Q: Context : South African Airways Flight 228 was a scheduled flight of the Boeing 707-300C Pretoria, registration ZS-EUW, on 20 April 1968 from Johannesburg to Heathrow via Windhoek, Luanda, Las Palmas and Frankfurt. 
Question : What was the date of South African Airways Flight 228?

A:
point in time
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