Table: episode_data_7
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
production_code

Question: What number in the series was episode 2 in the season?
SQL: SELECT MAX("no_in_series") FROM episode_data_7 WHERE "no_in_season" = 2

Question: What was the title of the episode written by Bob Rosenfarb and directed by Richard Correll?
SQL: SELECT "title" FROM episode_data_7 WHERE "written_by" = 'Bob Rosenfarb' AND "directed_by" = 'Richard Correll'

Question: What was the original air date of "The Boss"?
SQL: SELECT "original_air_date" FROM episode_data_7 WHERE "title" = '"The Boss"'