user: Question: What is the name of the rider with a time of 1:45.52.84, and a Rank of 8?
Columns: ['Rank', 'Rider', 'Team', 'Speed', 'Time']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Ewan Hamilton', '242cc Suzuki', '93.937mph', '1:36.23.79']
SQL:

assistant: SELECT "Rider" FROM "Table" WHERE "Time" = '1:45.52.84' AND "Rank" = 8.0;