Table: tv_episode_data_105
Columns: no
col
title
director
writer_s
original_air_date
prod_code
u_s_viewers_million

Question: How many production codes are there for episode number 45?
SQL: SELECT COUNT("prod_code") FROM tv_episode_data_105 WHERE "no" = 45

Question: Who wrote episode 6 in season 3?
SQL: SELECT "writer_s" FROM tv_episode_data_105 WHERE "col" = 6

Question: Which episodein season 3 had 175020 for a production code?
SQL: SELECT "col" FROM tv_episode_data_105 WHERE "prod_code" = 175020

Question: How many production codes does the episode "keg! max!" have?
SQL: SELECT COUNT("prod_code") FROM tv_episode_data_105 WHERE "title" = '"Keg! Max!"'

Question: What was the original air date of "they shoot gilmores, don't they?"
SQL: SELECT "original_air_date" FROM tv_episode_data_105 WHERE "title" = '"They Shoot Gilmores, Don''t They?"'

Question: Who wrote episode number 45?
SQL: SELECT "writer_s" FROM tv_episode_data_105 WHERE "no" = 45