Table: tv_episode_data_100
Columns: series
season
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_millions

Question: What is the original air date of the episode titled "My Hard Labor"?
SQL: SELECT "original_air_date" FROM tv_episode_data_100 WHERE "title" = '"My Hard Labor"'

Question: What is the production code of the episode directed by Michael McDonald?
SQL: SELECT "production_code" FROM tv_episode_data_100 WHERE "directed_by" = 'Michael McDonald'

Question: What was the original air date of the episode that had 5.30 million U.S. viewers? 
SQL: SELECT "original_air_date" FROM tv_episode_data_100 WHERE "u_s_viewers_millions" = '5.30'

Question: What is the title of the episode directed by Linda Mendoza?
SQL: SELECT "title" FROM tv_episode_data_100 WHERE "directed_by" = 'Linda Mendoza'