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.

Context : Eyes Wide Shut is a 1999 erotic thriller film based on Arthur Schnitzler's 1926 novella Traumnovelle (Dream Story) transferred from early 20th century Vienna to 1990s New York. 
Question : The Eyes Wide Shut is based upon what?
based on

Context : Abell 754 is a galaxy cluster in the constellation Hydra that was formed from the collision of two smaller clusters. 
Question : Which was the constellation for Abell 754?
constellation

Context : UK (an abbreviation of CountDown United Kingdom) was broadcast, with the same presenters as SMTV Live. 
Question : Which network is SMTV Live available on?

original network