user: Question: What is the lowest ranking associated with a total of 23?
Columns: ['Ranking', 'Nationality', 'Name', 'Years', 'ICFC', 'FCWC', 'Total']
Types: ['real', 'text', 'text', 'text', 'real', 'real', 'real']
Sample row: [1.0, 'Argentina', 'Lionel Messi Category:Articles with hCards', '2004–', 0.0, 4.0, 68.0]
SQL:

assistant: SELECT MIN("Ranking") FROM "Table" WHERE "Total" = 23.0;