user: Question: When was the game played against Astley Bridge 'A'?
Columns: ['Date', 'Opponents', 'H / A', 'Result F – A', 'Scorers']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['6 October 1883', "Astley Bridge 'A'", 'H', '0 – 1', 'Unknown']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Opponents" = 'Astley Bridge ''A''';