Task: Question Understanding
Input (English): Context : ``The C Word'' was written by series creator, executive producer and lead actress Tina Fey, making it her seventh writing credit after the pilot episode, ``The Aftermath'', ``Tracy Does Conan'', ``The Head and the Hair'', ``Black Tie'', and ``Up All Night''. 
Question : Which series is The C Word apart of?
Output (English): series