Table: tv_episode_stats_4
Columns: no
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_million

Question: What is the name of the episode that was written by Scott M. Gimple?
SQL: SELECT "title" FROM tv_episode_stats_4 WHERE "written_by" = 'Scott M. Gimple'

Question: What is the title of the episode with a production code of 2j5504?
SQL: SELECT "title" FROM tv_episode_stats_4 WHERE "production_code" = '2J5504'

Question: How many people wrote the episode with a production code of 2j5507?
SQL: SELECT COUNT("written_by") FROM tv_episode_stats_4 WHERE "production_code" = '2J5507'