Table: tv_episode_data_109
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_millions

Question: What is the title of the episode watched by 3.2 million viewers?
SQL: SELECT "title" FROM tv_episode_data_109 WHERE "u_s_viewers_millions" = '3.2'

Question: What is the title of the episode with production code 305?
SQL: SELECT "title" FROM tv_episode_data_109 WHERE "production_code" = 305

Question: How many air dates had 3.2 million viewers?
SQL: SELECT COUNT("original_air_date") FROM tv_episode_data_109 WHERE "u_s_viewers_millions" = '3.2'

Question: What is the highest production code?
SQL: SELECT MAX("production_code") FROM tv_episode_data_109