user: Question: What's the smallest rank of Noriko Inada?
Columns: ['Rank', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 4.0, 'Mai Nakamura', 'Japan', '1:01.07']
SQL:

assistant: SELECT MIN("Rank") FROM "Table" WHERE "Name" = 'Noriko Inada';