user: Question: Failures larger than 0, and a Successes of 1 has what lowest partial failures?
Columns: ['Country', 'Launches', 'Successes', 'Failures', 'Partial failures']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Europe', 6.0, 6.0, 0.0, 0.0]
SQL:

assistant: SELECT MIN("Partial failures") FROM "Table" WHERE "Failures" > 0.0 AND "Successes" = 1.0;