CREATE TABLE "table1_240936_2" (
  "dvd_name" text,
  "ep_num" text,
  "region_1_us" text,
  "region_1_can" text,
  "region_2_uk" text,
  "region_2_germany" text,
  "region_4_australia" text
);

Question: How many region 4 dates are associated with a region 2 date of July 9, 2007?
SQL: SELECT COUNT("region_4_australia") FROM "table1_240936_2" WHERE "region_2_uk"='July 9, 2007';

Question: What is the region 1 (Canada) date associated with a region 1 (US) date of January 16, 2007?
SQL: SELECT "region_1_can" FROM "table1_240936_2" WHERE "region_1_us"='January 16, 2007';

Question: What is the region 4 (Aus) date associated with a region 1 (US) date of January 16, 2007?
SQL: SELECT "region_4_australia" FROM "table1_240936_2" WHERE "region_1_us"='January 16, 2007';

Question: What is the region 2 (UK) date associated with a region 4 (Aus) date of July 31, 2008?
SQL: SELECT "region_2_uk" FROM "table1_240936_2" WHERE "region_4_australia"='July 31, 2008';

Question: What is the region 1 (Canada) date associated with a region 2 (UK) date of May 18, 2009?
SQL: SELECT "region_1_can" FROM "table1_240936_2" WHERE "region_2_uk"='May 18, 2009';