user: Question: What is Richard Virenque's lowest rank?
Columns: ['Rank', 'Name', 'Country', 'Wins', 'Years']
Types: ['real', 'text', 'text', 'real', 'text']
Sample row: [1.0, 'Richard Virenque', 'France', 7.0, '1994 , 1995 , 1996 , 1997 , 1999 , 2003 , 2004']
SQL:

assistant: SELECT MIN("Rank") FROM "Table" WHERE "Name" = 'Richard Virenque';