Table: episode_data_4
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
production_code

Question: Name the most number in season for leslie hill
SQL: SELECT MAX("no_in_season") FROM episode_data_4 WHERE "directed_by" = 'Leslie Hill'

Question: Name who directed the production code 1l10
SQL: SELECT "directed_by" FROM episode_data_4 WHERE "production_code" = '1L10'

Question: Name the production code for theresa rebeck
SQL: SELECT "production_code" FROM episode_data_4 WHERE "written_by" = 'Theresa Rebeck'

Question: Name the original air date for production code 1l16
SQL: SELECT "original_air_date" FROM episode_data_4 WHERE "production_code" = '1L16'