user: Question: What is the earliest date with Great Expectations label with LP format?
Columns: ['Region', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'real', 'text', 'text', 'text']
Sample row: ['United Kingdom', 1983.0, 'The Mobile Suit Corporation', 'stereo LP', 'MOBIL 1']
SQL:

assistant: SELECT MIN("Date") FROM "Table" WHERE "Label" = 'Great Expectations' AND "Format" = 'LP';