user: ### NOW ANSWER:
Question: Name the least date for the place which has a building of Victoria Hall
Columns: ['Date', 'Country', 'Place', 'Building', 'Size']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1970.0, 'NL', 'Ridderkerk', 'Singelkerk', 'IIIP/32']
SQL:

assistant: SELECT MIN("Date") FROM "Table" WHERE "Building" = 'Victoria Hall';