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 : Rigó Jancsi (Hungarian pronunciation: (ˈriɡoː ˈjɒnt͡ʃi)) is a traditional Hungarian cube-shaped chocolate sponge cake and chocolate cream pastry. 
Question : What was Rigó Jancsi's career?

Answer: occupation


Question: Context : Running for over 28 years, Top Club was an annual tournament of general knowledge quiz games involving clubs and organisations from the Northern Scotland region. 
Question : On what channel did Top Club first air?

Answer: original network


Question: Context : Following ``The Hawking Excitation'', there was a three-week break before the next episode, ``The Stag Convergence'', aired. 
Question : What series is the episode The Hawking Excitation part of?

Answer:
series