user: Question: What is the Region of Catalog 885 973-4?
Columns: ['Date', 'Label', 'Region', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['February 1987', 'Polydor', 'France', '7" single', '885 572-7']
SQL:

assistant: SELECT "Region" FROM "Table" WHERE "Catalog" = '885 973-4';