Table: episode_data_27
Columns: episode
season
title
directed_by
written_by
original_airdate
production_code

Question: How many different people directed the episode titled "Fright Night"?
SQL: SELECT COUNT("directed_by") FROM episode_data_27 WHERE "title" = '"Fright Night"'

Question: What's the number of the episode titled "Everyone can't be George Washington"?
SQL: SELECT MIN("episode") FROM episode_data_27 WHERE "title" = '"Everyone Can''t Be George Washington"'

Question: How many original air dates are there for the episode titled "Everyone can't be George Washington"?
SQL: SELECT COUNT("original_airdate") FROM episode_data_27 WHERE "title" = '"Everyone Can''t Be George Washington"'

Question: What's the title of the episode written by Harry Winkler?
SQL: SELECT "title" FROM episode_data_27 WHERE "written_by" = 'Harry Winkler'

Question: What's the production code of the episode titled "The subject was noses"?
SQL: SELECT MIN("production_code") FROM episode_data_27 WHERE "title" = '"The Subject Was Noses"'