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 : Without a Paddle is a 2004 American comedy film directed by Steven Brill and written by Jay Leggett and Mitch Rouse based on a story by Harris Goldberg, Tom Nursall, and Fred Wolf. 
Question : Which place does Without a Paddle exist in?

Answer: narrative location


Question: Context : Q150 was the sequicentenary (150th anniversary) of the Separation of Queensland from New South Wales in 1859. 
Question : What was the date of Q150?

Answer: point in time


Question: Context : Trisquel (officially Trisquel GNU/Linux) is a computer operating system, a Linux distribution, derived from another distribution, Ubuntu. 
Question : Which is the basis of Trisquel?

Answer:
based on