Table: tv_episode_info_6
Columns: series
season
title
director
writer
original_airdate

Question: Who directed series episode number 201?
SQL: SELECT "director" FROM tv_episode_info_6 WHERE "series" = 201

Question: What is the first series episode number for "the christmas watch"?
SQL: SELECT MIN("series") FROM tv_episode_info_6 WHERE "title" = '"The Christmas Watch"'

Question: What are the original air date(s) for season episode 20?
SQL: SELECT "original_airdate" FROM tv_episode_info_6 WHERE "season" = 20

Question: Who wrote "at the end of the aisle"?
SQL: SELECT "writer" FROM tv_episode_info_6 WHERE "title" = '"At The End of the Aisle"'

Question: Who wrote "the word"?
SQL: SELECT "writer" FROM tv_episode_info_6 WHERE "title" = '"The Word"'

Question: How many episodes are directed by ricardo mendez matta?
SQL: SELECT COUNT("season") FROM tv_episode_info_6 WHERE "director" = 'Ricardo Mendez Matta'