Who write episode number 48 in the series?
CREATE TABLE table_2453243_5 (written_by VARCHAR, no_in_series VARCHAR)
SELECT written_by FROM table_2453243_5 WHERE no_in_series = "48"
### Context: CREATE TABLE table_2453243_5 (written_by VARCHAR, no_in_series VARCHAR) ### Question: Who write episode number 48 in the series? ### Answer: SELECT written_by FROM table_2453243_5 WHERE no_in_series = "48"