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 : PSR J1719-1438 was discovered in 2011 by the High Time Resolution Survey, a radio astronomy search for astronomical objects that rapidly vary in radio brightness, such as pulsars. 
Question : What is the constellation that PSR J1719-1438 is a part of?

A: constellation
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Q: Context : Four years after the release of Rafter Romance, producer Merian C. Cooper re-made it as Living on Love, with James Dunn and Whitney Bourne, also for RKO. 
Question : What is the director of Rafter Romance?

A: director
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Q: Context : Husbands and Wives is a 1992 American comedy-drama film written and directed by Woody Allen. 
Question : Which production company is involved with Husbands and Wives?

A:
production company
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