Table: episode_info_2
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_airdate
production_code

Question: How many days are associated with production code 210?
SQL: SELECT COUNT("original_airdate") FROM episode_info_2 WHERE "production_code" = 210

Question: How many titles have a production code of 211?
SQL: SELECT COUNT("title") FROM episode_info_2 WHERE "production_code" = 211

Question: How many seasons have a production code of 204?
SQL: SELECT COUNT("no_in_season") FROM episode_info_2 WHERE "production_code" = 204

Question: What title was written by Matt Wayne?
SQL: SELECT "title" FROM episode_info_2 WHERE "written_by" = 'Matt Wayne'