Table: tv_episode_ratings_4
Columns: episode
series
title
director
writer
original_airdate
viewers_in_millions

Question: What is the original airdate of the episode titled "Taking it on the Chin"?
SQL: SELECT "original_airdate" FROM tv_episode_ratings_4 WHERE "title" = '"Taking It on the Chin"'

Question: What is the original airdate of the episode that had 8.23 million viewers?
SQL: SELECT "original_airdate" FROM tv_episode_ratings_4 WHERE "viewers_in_millions" = '8.23'

Question: How many millions of viewers did Episode number 16 have?
SQL: SELECT "viewers_in_millions" FROM tv_episode_ratings_4 WHERE "episode" = 16

Question: What number in the series episode was titled "Puppy Love"?
SQL: SELECT "series" FROM tv_episode_ratings_4 WHERE "title" = '"Puppy Love"'