Table: tv_show_regions
Columns: dvd_name
of_ep
region_1
region_2
region_4

Question: How many episodes aired in Region 2 beginning May 26, 2008?
SQL: SELECT MIN("of_ep") FROM tv_show_regions WHERE "region_2" = 'May 26, 2008'

Question: What date did the DVD for season six come out in region 2?
SQL: SELECT "region_2" FROM tv_show_regions WHERE "dvd_name" = 'Season Six'

Question: What is the least amount of season epidsodes?
SQL: SELECT MIN("of_ep") FROM tv_show_regions

Question: What DVD season/name for region 2 was released August 22, 2010?
SQL: SELECT "dvd_name" FROM tv_show_regions WHERE "region_2" = 'August 22, 2010'