user: Question: Which catalog has a format of 12" EP?
Columns: ['Region', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['United Kingdom', 'September10,2007', 'All Around the World', 'CD', 'GLOBE CD 46']
SQL:

assistant: SELECT "Catalog" FROM "Table" WHERE "Format" = '12" EP';