user: Question: Which country is dated October 20, 1976?
Columns: ['Country', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['United States Canada', 'October 20, 1976', 'Warner Brothers', 'LP', 'BS 2970']
SQL:

assistant: SELECT "Country" FROM "Table" WHERE "Date" = 'October 20, 1976';