user: Question: What was the lowest heat for germany with a rank smaller than 9 for mike fenner and a time smaller than 13.52?
Columns: ['Rank', 'Heat', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'real']
Sample row: [1.0, 3.0, 'Colin Jackson', 'Great Britain', 13.31]
SQL:

assistant: SELECT MIN("Heat") FROM "Table" WHERE "Nationality" = 'germany' AND "Rank" < 9.0 AND "Name" = 'mike fenner' AND "Time" < 13.52;