user: ### NOW ANSWER:
Question: What is Zimbabwe's rank?
Columns: ['Rank', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 4.0, 'Kirsty Coventry', 'Zimbabwe', '2:07.76']
SQL:

assistant: SELECT "Rank" FROM "Table" WHERE "Nationality" = 'Zimbabwe';