Which team appointed a person on 23 December 2008?
CREATE TABLE table_18788823_5 (team VARCHAR, date_of_appointment VARCHAR)
SELECT team FROM table_18788823_5 WHERE date_of_appointment = "23 December 2008"
### Context: CREATE TABLE table_18788823_5 (team VARCHAR, date_of_appointment VARCHAR) ### Question: Which team appointed a person on 23 December 2008? ### Answer: SELECT team FROM table_18788823_5 WHERE date_of_appointment = "23 December 2008"