Table: episode_ratings
Columns: episode
title
original_danish_air_date
danish_ratings_dr1
original_uk_air_date
uk_ratings_bbc_four

Question: What is the original Danish air date of "Episode 17"? 
SQL: SELECT "original_danish_air_date" FROM episode_ratings WHERE "title" = '"Episode 17"'

Question: What were the UK ratings (BBC Four) for "Episode 17"? 
SQL: SELECT MIN("uk_ratings_bbc_four") FROM episode_ratings WHERE "title" = '"Episode 17"'