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 : Bored of the Rings is a parody of J. R. R. Tolkien's The Lord of the Rings. 
Question : Which is the basis of Bored of the Rings?
based on

Context : Glashütte Original is currently owned by The Swatch Group. 
Question : Which company is the parent company of Glashütte Original?
parent company

Context : Alif Laila was the winner of Most Outstanding T.V. Serial awarded by India Cine-goers Academy. 
Question : Which is the basis of Alif Laila?

based on