user: Question: What date did the home game for Peterborough United take place?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Enfield', '4–1', 'Wimbledon', '15 December 1981']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Home team" = 'Peterborough United';