In the context of the input sentence, determine the relationship between 'Gogglebox' and 'channel'.
Options: original broadcaster, member of, developer, manufacturer

"This has included commissioning A Place to Call Home from Seven, acquiring the World Movies channel from SBS, jointly commissioning Gogglebox with Ten, entering into the Presto joint venture with Seven and potentially Ten, and doing sports rights deals with every network other than the ABC.
original broadcaster