Table: tv_episode_data_16
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_million

Question: What's the series number for the episode titled "Hunted"?
SQL: SELECT MIN("no_in_series") FROM tv_episode_data_16 WHERE "title" = '"Hunted"'

Question: How many episodes by different writers were seen by 3.24 million people in the US?
SQL: SELECT COUNT("written_by") FROM tv_episode_data_16 WHERE "u_s_viewers_million" = '3.24'

Question: How many different people directed the episode titled "Born under a bad sign"?
SQL: SELECT COUNT("directed_by") FROM tv_episode_data_16 WHERE "title" = '"Born Under a Bad Sign"'

Question: What's the season number of the episode viewed by 3.19 million people in the US?
SQL: SELECT MAX("no_in_season") FROM tv_episode_data_16 WHERE "u_s_viewers_million" = '3.19'

Question: Who's the writer of the episode seen by 3.25 million people in the US?
SQL: SELECT "written_by" FROM tv_episode_data_16 WHERE "u_s_viewers_million" = '3.25'

Question: Who directed the episode seen by 3.93 million people in the US?
SQL: SELECT "directed_by" FROM tv_episode_data_16 WHERE "u_s_viewers_million" = '3.93'