user: Question: What was the region of the release from May 27, 2009?
Columns: ['Region', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Japan', 'October 25, 1984', 'Alfa Records', 'stereo LP', 'ALR-28063']
SQL:

assistant: SELECT "Region" FROM "Table" WHERE "Date" = 'May 27, 2009';