Table: episode_details_4
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date

Question: If the original air date is February 4, 2003, what is the episode title?
SQL: SELECT "title" FROM episode_details_4 WHERE "original_air_date" = 'February 4, 2003'

Question: If the original air date is April 1, 2003, what number in the series is this episode?
SQL: SELECT "no_in_series" FROM episode_details_4 WHERE "original_air_date" = 'April 1, 2003'

Question: What is the maximum number in the series for the episode directed by Harvey S. Laidman?
SQL: SELECT MAX("no_in_series") FROM episode_details_4 WHERE "directed_by" = 'Harvey S. Laidman'