user: Question: What date was the release when the format was LP?
Columns: ['Country', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['United Kingdom', '7 April 2003', 'Parlophone', 'LP', '582 2911']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Format" = 'LP';