Table: tv_series_episode
Columns: no_in_series
title
directed_by
written_by
original_air_date
u_s_viewers_in_millions

Question: How many viewer data were given for episode "If at First You Don't Succeed, Lie, Lie Again"?
SQL: SELECT COUNT("u_s_viewers_in_millions") FROM tv_series_episode WHERE "title" = '"If at First You Don''t Succeed, Lie, Lie Again"'

Question: How many directors directed an episode that reached 2.48 million viewers?
SQL: SELECT COUNT("directed_by") FROM tv_series_episode WHERE "u_s_viewers_in_millions" = '2.48'

Question: What was the original air date of the episode "Keep Your Friends Close"?
SQL: SELECT "original_air_date" FROM tv_series_episode WHERE "title" = '"Keep Your Friends Close"'