user: Question: Name the minimum for prohibition?
Columns: ['Jurisdiction', 'For Prohibition', 'Percent For', 'Against Prohibition', 'Percent Against']
Types: ['text', 'real', 'text', 'real', 'text']
Sample row: ['Alberta and Saskatchewan', 6238.0, '68.8', 2824.0, '31.2']
SQL:

assistant: SELECT MIN("For Prohibition") FROM "Table";