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 : The main product offered by Virgin Media Ireland is cable and MMDS (``wireless cable'') television services, in analogue, and SD and HD digital formats, using DVB-C encrypted using Nagravision. 
Question : What is Virgin Media Ireland's parent company?
parent company

Context : Nerds FC is produced by SBS independent and Grundy Television (which has now merged with Crackerjack to become FremantleMedia Australia). 
Question : Which production company is involved with Nerds FC?
production company

Context : The Madagascar Penguins in a Christmas Caper is a computer-animated short produced by DreamWorks Animation. 
Question : What studio produced The Madagascar Penguins in a Christmas Caper?

production company

